556713463 has 2 divisors, whose sum is σ = 556713464. Its totient is φ = 556713462.

The previous prime is 556713419. The next prime is 556713473. The reversal of 556713463 is 364317655.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 556713463 - 2⁹ = 556712951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (556713473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278356731 + 278356732.

It is an arithmetic number, because the mean of its divisors is an integer number (278356732).

Almost surely, 2^556713463 is an apocalyptic number.

556713463 is a deficient number, since it is larger than the sum of its proper divisors (1).

556713463 is an equidigital number, since it uses as much as digits as its factorization.

556713463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 40.

The square root of 556713463 is about 23594.7761803328. The cubic root of 556713463 is about 822.6414241776.

The spelling of 556713463 in words is "five hundred fifty-six million, seven hundred thirteen thousand, four hundred sixty-three".