97089968 has 60 divisors (see below), whose sum is σ = 199825752. Its totient is φ = 45661440.

The previous prime is 97089893. The next prime is 97089989. The reversal of 97089968 is 86998079.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1449071 + ... + 1449137.

Almost surely, 2^97089968 is an apocalyptic number.

It is an amenable number.

97089968 is an abundant number, since it is smaller than the sum of its proper divisors (102735784).

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

97089968 is a wasteful number, since it uses less digits than its factorization.

97089968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 56.

The square root of 97089968 is about 9853.4241763968. The cubic root of 97089968 is about 459.6120989502.

The spelling of 97089968 in words is "ninety-seven million, eighty-nine thousand, nine hundred sixty-eight".