86525936 has 40 divisors (see below), whose sum is σ = 192353760. Its totient is φ = 36935424.

The previous prime is 86525927. The next prime is 86525941. The reversal of 86525936 is 63952568.

It is a happy number.

It is a congruent number.

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, 29630 + ... + 32418.

It is an arithmetic number, because the mean of its divisors is an integer number (4808844).

Almost surely, 2^86525936 is an apocalyptic number.

It is an amenable number.

86525936 is an abundant number, since it is smaller than the sum of its proper divisors (105827824).

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

86525936 is a wasteful number, since it uses less digits than its factorization.

86525936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081 (or 3075 counting only the distinct ones).

The product of its digits is 388800, while the sum is 44.

The square root of 86525936 is about 9301.9318423648. The cubic root of 86525936 is about 442.2984682421.

The spelling of 86525936 in words is "eighty-six million, five hundred twenty-five thousand, nine hundred thirty-six".