65413339 has 2 divisors, whose sum is σ = 65413340. Its totient is φ = 65413338.

The previous prime is 65413321. The next prime is 65413349. The reversal of 65413339 is 93331456.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65413339 - 2⁵ = 65413307 is a prime.

It is equal to p_3863464 and since 65413339 and 3863464 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (65413319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32706669 + 32706670.

It is an arithmetic number, because the mean of its divisors is an integer number (32706670).

Almost surely, 2^65413339 is an apocalyptic number.

65413339 is a deficient number, since it is larger than the sum of its proper divisors (1).

65413339 is an equidigital number, since it uses as much as digits as its factorization.

65413339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160, while the sum is 34.

The square root of 65413339 is about 8087.8513215810. The cubic root of 65413339 is about 402.9230437567.

The spelling of 65413339 in words is "sixty-five million, four hundred thirteen thousand, three hundred thirty-nine".