576870857 has 2 divisors, whose sum is σ = 576870858. Its totient is φ = 576870856.

The previous prime is 576870851. The next prime is 576870863. The reversal of 576870857 is 758078675.

It is a balanced prime because it is at equal distance from previous prime (576870851) and next prime (576870863).

It can be written as a sum of positive squares in only one way, i.e., 574608841 + 2262016 = 23971^2 + 1504^2 .

It is a cyclic number.

It is not a de Polignac number, because 576870857 - 2⁶ = 576870793 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 576870799 and 576870808.

It is not a weakly prime, because it can be changed into another prime (576870851) 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, 288435428 + 288435429.

It is an arithmetic number, because the mean of its divisors is an integer number (288435429).

Almost surely, 2^576870857 is an apocalyptic number.

It is an amenable number.

576870857 is a deficient number, since it is larger than the sum of its proper divisors (1).

576870857 is an equidigital number, since it uses as much as digits as its factorization.

576870857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3292800, while the sum is 53.

The square root of 576870857 is about 24018.1360017800. The cubic root of 576870857 is about 832.4526364911.

The spelling of 576870857 in words is "five hundred seventy-six million, eight hundred seventy thousand, eight hundred fifty-seven".