64616107 has 2 divisors, whose sum is σ = 64616108. Its totient is φ = 64616106.

The previous prime is 64616087. The next prime is 64616113. The reversal of 64616107 is 70161646.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64616107 - 2²³ = 56227499 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (64616137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32308053 + 32308054.

It is an arithmetic number, because the mean of its divisors is an integer number (32308054).

Almost surely, 2^64616107 is an apocalyptic number.

64616107 is a deficient number, since it is larger than the sum of its proper divisors (1).

64616107 is an equidigital number, since it uses as much as digits as its factorization.

64616107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 64616107 is about 8038.4144580881. The cubic root of 64616107 is about 401.2794593459.

The spelling of 64616107 in words is "sixty-four million, six hundred sixteen thousand, one hundred seven".