86523696 has 60 divisors (see below), whose sum is σ = 276741712. Its totient is φ = 24720768.

The previous prime is 86523683. The next prime is 86523713. The reversal of 86523696 is 69632568.

It is a happy number.

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, 41911 + ... + 43926.

Almost surely, 2^86523696 is an apocalyptic number.

It is an amenable number.

86523696 is an abundant number, since it is smaller than the sum of its proper divisors (190218016).

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

86523696 is a wasteful number, since it uses less digits than its factorization.

86523696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85858 (or 85849 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 86523696 is about 9301.8114364891. The cubic root of 86523696 is about 442.2946514400.

The spelling of 86523696 in words is "eighty-six million, five hundred twenty-three thousand, six hundred ninety-six".