Search a number
-
+
2085067 = 17122651
BaseRepresentation
bin111111101000011001011
310220221011201
413331003023
51013210232
6112405031
723502625
oct7750313
93827151
102085067
1111a45a6
12846777
1358008a
143c3c15
152b2be7
hex1fd0cb

2085067 has 4 divisors (see below), whose sum is σ = 2207736. Its totient is φ = 1962400.

The previous prime is 2085059. The next prime is 2085077. The reversal of 2085067 is 7605802.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2085067 - 23 = 2085059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2085007) 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 3 ways as a sum of consecutive naturals, for example, 61309 + ... + 61342.

It is an arithmetic number, because the mean of its divisors is an integer number (551934).

22085067 is an apocalyptic number.

2085067 is a deficient number, since it is larger than the sum of its proper divisors (122669).

2085067 is a wasteful number, since it uses less digits than its factorization.

2085067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122668.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 2085067 is about 1443.9761078356. The cubic root of 2085067 is about 127.7536562462.

The spelling of 2085067 in words is "two million, eighty-five thousand, sixty-seven".

Divisors: 1 17 122651 2085067