74079713 has 2 divisors, whose sum is σ = 74079714. Its totient is φ = 74079712.

The previous prime is 74079703. The next prime is 74079781. The reversal of 74079713 is 31797047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66961489 + 7118224 = 8183^2 + 2668^2 .

It is a cyclic number.

It is not a de Polignac number, because 74079713 - 2⁸ = 74079457 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (74079703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37039856 + 37039857.

It is an arithmetic number, because the mean of its divisors is an integer number (37039857).

Almost surely, 2^74079713 is an apocalyptic number.

It is an amenable number.

74079713 is a deficient number, since it is larger than the sum of its proper divisors (1).

74079713 is an equidigital number, since it uses as much as digits as its factorization.

74079713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 74079713 is about 8606.9572439974. The cubic root of 74079713 is about 419.9843399301.

The spelling of 74079713 in words is "seventy-four million, seventy-nine thousand, seven hundred thirteen".