86697496 has 16 divisors (see below), whose sum is σ = 162855000. Its totient is φ = 43269504.

The previous prime is 86697487. The next prime is 86697517. The reversal of 86697496 is 69479668.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5121 + ... + 14128.

Almost surely, 2^86697496 is an apocalyptic number.

It is an amenable number.

86697496 is a deficient number, since it is larger than the sum of its proper divisors (76157504).

86697496 is a wasteful number, since it uses less digits than its factorization.

86697496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19818 (or 19814 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 55.

The square root of 86697496 is about 9311.1490160989. The cubic root of 86697496 is about 442.5905988750.

The spelling of 86697496 in words is "eighty-six million, six hundred ninety-seven thousand, four hundred ninety-six".