64296413 has 2 divisors, whose sum is σ = 64296414. Its totient is φ = 64296412.

The previous prime is 64296391. The next prime is 64296433. The reversal of 64296413 is 31469246.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39476089 + 24820324 = 6283^2 + 4982^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64296413 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64296433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32148206 + 32148207.

It is an arithmetic number, because the mean of its divisors is an integer number (32148207).

Almost surely, 2^64296413 is an apocalyptic number.

It is an amenable number.

64296413 is a deficient number, since it is larger than the sum of its proper divisors (1).

64296413 is an equidigital number, since it uses as much as digits as its factorization.

64296413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 35.

The square root of 64296413 is about 8018.5044116718. The cubic root of 64296413 is about 400.6165761795.

The spelling of 64296413 in words is "sixty-four million, two hundred ninety-six thousand, four hundred thirteen".