65796937 has 2 divisors, whose sum is σ = 65796938. Its totient is φ = 65796936.

The previous prime is 65796931. The next prime is 65796949. The reversal of 65796937 is 73969756.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64979721 + 817216 = 8061^2 + 904^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65796937 is a prime.

It is not a weakly prime, because it can be changed into another prime (65796931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32898468 + 32898469.

It is an arithmetic number, because the mean of its divisors is an integer number (32898469).

Almost surely, 2^65796937 is an apocalyptic number.

It is an amenable number.

65796937 is a deficient number, since it is larger than the sum of its proper divisors (1).

65796937 is an equidigital number, since it uses as much as digits as its factorization.

65796937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2143260, while the sum is 52.

The square root of 65796937 is about 8111.5311131746. The cubic root of 65796937 is about 403.7091185399.

The spelling of 65796937 in words is "sixty-five million, seven hundred ninety-six thousand, nine hundred thirty-seven".