555507713 has 2 divisors, whose sum is σ = 555507714. Its totient is φ = 555507712.

The previous prime is 555507703. The next prime is 555507761. The reversal of 555507713 is 317705555.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 455267569 + 100240144 = 21337^2 + 10012^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-555507713 is a prime.

It is not a weakly prime, because it can be changed into another prime (555507703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277753856 + 277753857.

It is an arithmetic number, because the mean of its divisors is an integer number (277753857).

Almost surely, 2^555507713 is an apocalyptic number.

It is an amenable number.

555507713 is a deficient number, since it is larger than the sum of its proper divisors (1).

555507713 is an equidigital number, since it uses as much as digits as its factorization.

555507713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 91875, while the sum is 38.

The square root of 555507713 is about 23569.2111238370. The cubic root of 555507713 is about 822.0470927884.

The spelling of 555507713 in words is "five hundred fifty-five million, five hundred seven thousand, seven hundred thirteen".