86953074 has 32 divisors (see below), whose sum is σ = 189861504. Its totient is φ = 26386560.

The previous prime is 86953067. The next prime is 86953091. The reversal of 86953074 is 47035968.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1942 + ... + 13329.

It is an arithmetic number, because the mean of its divisors is an integer number (5933172).

Almost surely, 2^86953074 is an apocalyptic number.

86953074 is an abundant number, since it is smaller than the sum of its proper divisors (102908430).

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

86953074 is a wasteful number, since it uses less digits than its factorization.

86953074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15362.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 86953074 is about 9324.8632161550. The cubic root of 86953074 is about 443.0250806611.

The spelling of 86953074 in words is "eighty-six million, nine hundred fifty-three thousand, seventy-four".