86500794 has 32 divisors (see below), whose sum is σ = 189501120. Its totient is φ = 26200832.

The previous prime is 86500793. The next prime is 86500829. The reversal of 86500794 is 49700568.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86500793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11664 + ... + 17579.

It is an arithmetic number, because the mean of its divisors is an integer number (5921910).

Almost surely, 2^86500794 is an apocalyptic number.

86500794 is an abundant number, since it is smaller than the sum of its proper divisors (103000326).

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

86500794 is a wasteful number, since it uses less digits than its factorization.

86500794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29294.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 86500794 is about 9300.5803044756. The cubic root of 86500794 is about 442.2556242663.

The spelling of 86500794 in words is "eighty-six million, five hundred thousand, seven hundred ninety-four".