65164162 has 32 divisors (see below), whose sum is σ = 119377152. Its totient is φ = 26041344.

The previous prime is 65164159. The next prime is 65164193. The reversal of 65164162 is 26146156.

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, 25683 + ... + 28105.

It is an arithmetic number, because the mean of its divisors is an integer number (3730536).

Almost surely, 2^65164162 is an apocalyptic number.

65164162 is a deficient number, since it is larger than the sum of its proper divisors (54212990).

65164162 is a wasteful number, since it uses less digits than its factorization.

65164162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562.

The product of its digits is 8640, while the sum is 31.

The square root of 65164162 is about 8072.4322233141. The cubic root of 65164162 is about 402.4107786757.

The spelling of 65164162 in words is "sixty-five million, one hundred sixty-four thousand, one hundred sixty-two".