74036713 has 2 divisors, whose sum is σ = 74036714. Its totient is φ = 74036712.

The previous prime is 74036687. The next prime is 74036723. The reversal of 74036713 is 31763047.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61905424 + 12131289 = 7868^2 + 3483^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74036713 is a prime.

It is not a weakly prime, because it can be changed into another prime (74036723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37018356 + 37018357.

It is an arithmetic number, because the mean of its divisors is an integer number (37018357).

Almost surely, 2^74036713 is an apocalyptic number.

It is an amenable number.

74036713 is a deficient number, since it is larger than the sum of its proper divisors (1).

74036713 is an equidigital number, since it uses as much as digits as its factorization.

74036713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 74036713 is about 8604.4589022204. The cubic root of 74036713 is about 419.9030634185.

The spelling of 74036713 in words is "seventy-four million, thirty-six thousand, seven hundred thirteen".