87966896 has 10 divisors (see below), whose sum is σ = 170435892. Its totient is φ = 43983440.

The previous prime is 87966887. The next prime is 87966911. The reversal of 87966896 is 69866978.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2748950 + ... + 2748981.

Almost surely, 2^87966896 is an apocalyptic number.

It is an amenable number.

87966896 is a deficient number, since it is larger than the sum of its proper divisors (82468996).

87966896 is a wasteful number, since it uses less digits than its factorization.

87966896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5497939 (or 5497933 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 59.

The square root of 87966896 is about 9379.0669045487. The cubic root of 87966896 is about 444.7402363937.

The spelling of 87966896 in words is "eighty-seven million, nine hundred sixty-six thousand, eight hundred ninety-six".