49313713 has 2 divisors, whose sum is σ = 49313714. Its totient is φ = 49313712.

The previous prime is 49313701. The next prime is 49313729. The reversal of 49313713 is 31731394.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26388769 + 22924944 = 5137^2 + 4788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49313713 is a prime.

It is not a weakly prime, because it can be changed into another prime (49313783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24656856 + 24656857.

It is an arithmetic number, because the mean of its divisors is an integer number (24656857).

Almost surely, 2^49313713 is an apocalyptic number.

It is an amenable number.

49313713 is a deficient number, since it is larger than the sum of its proper divisors (1).

49313713 is an equidigital number, since it uses as much as digits as its factorization.

49313713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 31.

The square root of 49313713 is about 7022.3723199500. The cubic root of 49313713 is about 366.7098434922.

The spelling of 49313713 in words is "forty-nine million, three hundred thirteen thousand, seven hundred thirteen".