65936922 has 16 divisors (see below), whose sum is σ = 132179520. Its totient is φ = 21928032.

The previous prime is 65936909. The next prime is 65936933. The reversal of 65936922 is 22963956.

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, 9883 + ... + 15150.

It is an arithmetic number, because the mean of its divisors is an integer number (8261220).

Almost surely, 2^65936922 is an apocalyptic number.

65936922 is an abundant number, since it is smaller than the sum of its proper divisors (66242598).

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

65936922 is a wasteful number, since it uses less digits than its factorization.

65936922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25477.

The product of its digits is 174960, while the sum is 42.

The square root of 65936922 is about 8120.1552940815. The cubic root of 65936922 is about 403.9952169156.

The spelling of 65936922 in words is "sixty-five million, nine hundred thirty-six thousand, nine hundred twenty-two".