88885331 has 4 divisors (see below), whose sum is σ = 89020464. Its totient is φ = 88750200.

The previous prime is 88885327. The next prime is 88885337. The reversal of 88885331 is 13358888.

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 88885331 - 2² = 88885327 is a prime.

It is a super-2 number, since 2×88885331² = 15801204133959122, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (88885337) 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 3 ways as a sum of consecutive naturals, for example, 66575 + ... + 67896.

It is an arithmetic number, because the mean of its divisors is an integer number (22255116).

Almost surely, 2^88885331 is an apocalyptic number.

88885331 is a deficient number, since it is larger than the sum of its proper divisors (135133).

88885331 is a wasteful number, since it uses less digits than its factorization.

88885331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135132.

The product of its digits is 184320, while the sum is 44.

The square root of 88885331 is about 9427.9017283805. The cubic root of 88885331 is about 446.2826788885.

The spelling of 88885331 in words is "eighty-eight million, eight hundred eighty-five thousand, three hundred thirty-one".