65359039 has 2 divisors, whose sum is σ = 65359040. Its totient is φ = 65359038.

The previous prime is 65359027. The next prime is 65359081. The reversal of 65359039 is 93095356.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65359039 - 2¹³ = 65350847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65358992 and 65359010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65359139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32679519 + 32679520.

It is an arithmetic number, because the mean of its divisors is an integer number (32679520).

Almost surely, 2^65359039 is an apocalyptic number.

65359039 is a deficient number, since it is larger than the sum of its proper divisors (1).

65359039 is an equidigital number, since it uses as much as digits as its factorization.

65359039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 109350, while the sum is 40.

The square root of 65359039 is about 8084.4937380148. The cubic root of 65359039 is about 402.8115232916.

The spelling of 65359039 in words is "sixty-five million, three hundred fifty-nine thousand, thirty-nine".