556414513 has 2 divisors, whose sum is σ = 556414514. Its totient is φ = 556414512.

The previous prime is 556414499. The next prime is 556414591. The reversal of 556414513 is 315414655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 464100849 + 92313664 = 21543^2 + 9608^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-556414513 is a prime.

It is a super-2 number, since 2×556414513² = 619194220554054338, which contains 22 as substring.

It is equal to p_29164237 and since 556414513 and 29164237 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (556414013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278207256 + 278207257.

It is an arithmetic number, because the mean of its divisors is an integer number (278207257).

Almost surely, 2^556414513 is an apocalyptic number.

It is an amenable number.

556414513 is a deficient number, since it is larger than the sum of its proper divisors (1).

556414513 is an equidigital number, since it uses as much as digits as its factorization.

556414513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36000, while the sum is 34.

The square root of 556414513 is about 23588.4402409316. The cubic root of 556414513 is about 822.4941475241.

The spelling of 556414513 in words is "five hundred fifty-six million, four hundred fourteen thousand, five hundred thirteen".