366625013 has 2 divisors, whose sum is σ = 366625014. Its totient is φ = 366625012.

The previous prime is 366624967. The next prime is 366625019. The reversal of 366625013 is 310526663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 366416164 + 208849 = 19142^2 + 457^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-366625013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (366625019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183312506 + 183312507.

It is an arithmetic number, because the mean of its divisors is an integer number (183312507).

Almost surely, 2^366625013 is an apocalyptic number.

It is an amenable number.

366625013 is a deficient number, since it is larger than the sum of its proper divisors (1).

366625013 is an equidigital number, since it uses as much as digits as its factorization.

366625013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 366625013 is about 19147.4544783373. The cubic root of 366625013 is about 715.7159522926.

The spelling of 366625013 in words is "three hundred sixty-six million, six hundred twenty-five thousand, thirteen".