578456713 has 2 divisors, whose sum is σ = 578456714. Its totient is φ = 578456712.

The previous prime is 578456699. The next prime is 578456731. The reversal of 578456713 is 317654875.

Together with next prime (578456731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 545829769 + 32626944 = 23363^2 + 5712^2 .

It is a cyclic number.

It is not a de Polignac number, because 578456713 - 2²¹ = 576359561 is a prime.

It is a super-2 number, since 2×578456713² = 669224337629528738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (578456783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289228356 + 289228357.

It is an arithmetic number, because the mean of its divisors is an integer number (289228357).

Almost surely, 2^578456713 is an apocalyptic number.

It is an amenable number.

578456713 is a deficient number, since it is larger than the sum of its proper divisors (1).

578456713 is an equidigital number, since it uses as much as digits as its factorization.

578456713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 705600, while the sum is 46.

The square root of 578456713 is about 24051.1270629881. The cubic root of 578456713 is about 833.2147609251.

The spelling of 578456713 in words is "five hundred seventy-eight million, four hundred fifty-six thousand, seven hundred thirteen".