86268794 has 16 divisors (see below), whose sum is σ = 134221320. Its totient is φ = 41536320.

The previous prime is 86268773. The next prime is 86268799. The reversal of 86268794 is 49786268.

It can be written as a sum of positive squares in 4 ways, for example, as 61418569 + 24850225 = 7837^2 + 4985^2 .

It is not an unprimeable number, because it can be changed into a prime (86268799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22652 + ... + 26184.

Almost surely, 2^86268794 is an apocalyptic number.

86268794 is a deficient number, since it is larger than the sum of its proper divisors (47952526).

86268794 is a wasteful number, since it uses less digits than its factorization.

86268794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3985.

The product of its digits is 1161216, while the sum is 50.

The square root of 86268794 is about 9288.0995903360. The cubic root of 86268794 is about 441.8598854286.

The spelling of 86268794 in words is "eighty-six million, two hundred sixty-eight thousand, seven hundred ninety-four".