88900988 has 12 divisors (see below), whose sum is σ = 169720152. Its totient is φ = 40409520.

The previous prime is 88900969. The next prime is 88900993.

88900988 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×88900988² = 15806771334752288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1010195 + ... + 1010282.

It is an arithmetic number, because the mean of its divisors is an integer number (14143346).

Almost surely, 2^88900988 is an apocalyptic number.

It is an amenable number.

88900988 is a deficient number, since it is larger than the sum of its proper divisors (80819164).

88900988 is a wasteful number, since it uses less digits than its factorization.

88900988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020492 (or 2020490 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 50.

The square root of 88900988 is about 9428.7320462510. The cubic root of 88900988 is about 446.3088813286.

The spelling of 88900988 in words is "eighty-eight million, nine hundred thousand, nine hundred eighty-eight".