8872331 has 12 divisors (see below), whose sum is σ = 9820512. Its totient is φ = 8008416.

The previous prime is 8872327. The next prime is 8872337. The reversal of 8872331 is 1332788.

It is not a de Polignac number, because 8872331 - 2² = 8872327 is a prime.

It is a super-2 number, since 2×8872331² = 157436514747122, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8872337) 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 11 ways as a sum of consecutive naturals, for example, 7385 + ... + 8501.

It is an arithmetic number, because the mean of its divisors is an integer number (818376).

Almost surely, 2^8872331 is an apocalyptic number.

8872331 is a deficient number, since it is larger than the sum of its proper divisors (948181).

8872331 is a wasteful number, since it uses less digits than its factorization.

8872331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190 (or 1177 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 8872331 is about 2978.6458332605. The cubic root of 8872331 is about 207.0201307563.

The spelling of 8872331 in words is "eight million, eight hundred seventy-two thousand, three hundred thirty-one".