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2538033 = 37910709
BaseRepresentation
bin1001101011101000110001
311202221112020
421223220301
51122204113
6130222053
730400341
oct11535061
94687466
102538033
111483953
12a24929
136ab2c4
144a0d21
15352023
hex26ba31

2538033 has 8 divisors (see below), whose sum is σ = 3427200. Its totient is φ = 1670448.

The previous prime is 2538031. The next prime is 2538059. The reversal of 2538033 is 3308352.

2538033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2538033 - 21 = 2538031 is a prime.

It is a super-2 number, since 2×25380332 = 12883223018178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2537994 and 2538012.

It is not an unprimeable number, because it can be changed into a prime (2538031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5118 + ... + 5591.

It is an arithmetic number, because the mean of its divisors is an integer number (428400).

22538033 is an apocalyptic number.

It is an amenable number.

2538033 is a deficient number, since it is larger than the sum of its proper divisors (889167).

2538033 is a wasteful number, since it uses less digits than its factorization.

2538033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10791.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2538033 is about 1593.1205227477. The cubic root of 2538033 is about 136.4056695069.

The spelling of 2538033 in words is "two million, five hundred thirty-eight thousand, thirty-three".

Divisors: 1 3 79 237 10709 32127 846011 2538033