368364013 has 2 divisors, whose sum is σ = 368364014. Its totient is φ = 368364012.

The previous prime is 368363959. The next prime is 368364037. The reversal of 368364013 is 310463863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 363359844 + 5004169 = 19062^2 + 2237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-368364013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 368364013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368364713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184182006 + 184182007.

It is an arithmetic number, because the mean of its divisors is an integer number (184182007).

Almost surely, 2^368364013 is an apocalyptic number.

It is an amenable number.

368364013 is a deficient number, since it is larger than the sum of its proper divisors (1).

368364013 is an equidigital number, since it uses as much as digits as its factorization.

368364013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 368364013 is about 19192.8114928480. The cubic root of 368364013 is about 716.8457782236.

The spelling of 368364013 in words is "three hundred sixty-eight million, three hundred sixty-four thousand, thirteen".