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8264133 = 33307997
BaseRepresentation
bin11111100001100111000101
3120112212021000
4133201213011
54103423013
6453043513
7130146453
oct37414705
916485230
108264133
114734a69
122926599
131934727
1411519d3
15ad3973
hex7e19c5

8264133 has 16 divisors (see below), whose sum is σ = 12295360. Its totient is φ = 5485968.

The previous prime is 8264119. The next prime is 8264141. The reversal of 8264133 is 3314628.

It is a happy number.

8264133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8264133 - 29 = 8263621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

8264133 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8264097 and 8264106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8264033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7791 + ... + 8787.

It is an arithmetic number, because the mean of its divisors is an integer number (768460).

Almost surely, 28264133 is an apocalyptic number.

It is an amenable number.

8264133 is a deficient number, since it is larger than the sum of its proper divisors (4031227).

8264133 is a wasteful number, since it uses less digits than its factorization.

8264133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313 (or 1307 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 8264133 is about 2874.7405100287. The cubic root of 8264133 is about 202.1773187319.

The spelling of 8264133 in words is "eight million, two hundred sixty-four thousand, one hundred thirty-three".

Divisors: 1 3 9 27 307 921 997 2763 2991 8289 8973 26919 306079 918237 2754711 8264133