8875431 has 12 divisors (see below), whose sum is σ = 12849408. Its totient is φ = 5903424.

The previous prime is 8875417. The next prime is 8875453. The reversal of 8875431 is 1345788.

It is not a de Polignac number, because 8875431 - 2⁷ = 8875303 is a prime.

It is a super-2 number, since 2×8875431² = 157546550871522, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8875481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4506 + ... + 6168.

It is an arithmetic number, because the mean of its divisors is an integer number (1070784).

Almost surely, 2^8875431 is an apocalyptic number.

8875431 is a deficient number, since it is larger than the sum of its proper divisors (3973977).

8875431 is a wasteful number, since it uses less digits than its factorization.

8875431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262 (or 2259 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 8875431 is about 2979.1661585081. The cubic root of 8875431 is about 207.0442389520.

The spelling of 8875431 in words is "eight million, eight hundred seventy-five thousand, four hundred thirty-one".