65078713 has 12 divisors (see below), whose sum is σ = 75841920. Its totient is φ = 55680072.

The previous prime is 65078701. The next prime is 65078719. The reversal of 65078713 is 31787056.

65078713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65078713 - 2⁵ = 65078681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65078719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40320 + ... + 41902.

It is an arithmetic number, because the mean of its divisors is an integer number (6320160).

Almost surely, 2^65078713 is an apocalyptic number.

It is an amenable number.

65078713 is a deficient number, since it is larger than the sum of its proper divisors (10763207).

65078713 is a wasteful number, since it uses less digits than its factorization.

65078713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436 (or 2429 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 65078713 is about 8067.1378443659. The cubic root of 65078713 is about 402.2348095625.

The spelling of 65078713 in words is "sixty-five million, seventy-eight thousand, seven hundred thirteen".