88870872 has 32 divisors (see below), whose sum is σ = 224340480. Its totient is φ = 29335200.

The previous prime is 88870871. The next prime is 88870889. The reversal of 88870872 is 27807888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88870871) 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 7 ways as a sum of consecutive naturals, for example, 15504 + ... + 20447.

It is an arithmetic number, because the mean of its divisors is an integer number (7010640).

Almost surely, 2^88870872 is an apocalyptic number.

It is an amenable number.

88870872 is an abundant number, since it is smaller than the sum of its proper divisors (135469608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88870872 is a wasteful number, since it uses less digits than its factorization.

88870872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36063 (or 36059 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 48.

The square root of 88870872 is about 9427.1348775755. The cubic root of 88870872 is about 446.2584786030.

The spelling of 88870872 in words is "eighty-eight million, eight hundred seventy thousand, eight hundred seventy-two".