87307696 has 40 divisors (see below), whose sum is σ = 198049824. Its totient is φ = 36503040.

The previous prime is 87307681. The next prime is 87307711. The reversal of 87307696 is 69670378.

It is an interprime number because it is at equal distance from previous prime (87307681) and next prime (87307711).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4915 + ... + 14098.

Almost surely, 2^87307696 is an apocalyptic number.

It is an amenable number.

87307696 is an abundant number, since it is smaller than the sum of its proper divisors (110742128).

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

87307696 is a wasteful number, since it uses less digits than its factorization.

87307696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19069 (or 19063 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 87307696 is about 9343.8587318088. The cubic root of 87307696 is about 443.6265290019.

The spelling of 87307696 in words is "eighty-seven million, three hundred seven thousand, six hundred ninety-six".