875305231 has 12 divisors (see below), whose sum is σ = 959869872. Its totient is φ = 795396224.

The previous prime is 875305217. The next prime is 875305241. The reversal of 875305231 is 132503578.

It is not a de Polignac number, because 875305231 - 2⁷ = 875305103 is a prime.

It is a super-2 number, since 2×875305231² = 1532318494831926722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875305241) 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 11 ways as a sum of consecutive naturals, for example, 16315 + ... + 44908.

It is an arithmetic number, because the mean of its divisors is an integer number (79989156).

Almost surely, 2^875305231 is an apocalyptic number.

875305231 is a deficient number, since it is larger than the sum of its proper divisors (84564641).

875305231 is a wasteful number, since it uses less digits than its factorization.

875305231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61298 (or 61269 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 875305231 is about 29585.5578112024. The cubic root of 875305231 is about 956.5767948181.

The spelling of 875305231 in words is "eight hundred seventy-five million, three hundred five thousand, two hundred thirty-one".