570654961 has 2 divisors, whose sum is σ = 570654962. Its totient is φ = 570654960.

The previous prime is 570654937. The next prime is 570654967. The reversal of 570654961 is 169456075.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 515063025 + 55591936 = 22695^2 + 7456^2 .

It is a cyclic number.

It is not a de Polignac number, because 570654961 - 2²⁷ = 436437233 is a prime.

It is not a weakly prime, because it can be changed into another prime (570654967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285327480 + 285327481.

It is an arithmetic number, because the mean of its divisors is an integer number (285327481).

Almost surely, 2^570654961 is an apocalyptic number.

It is an amenable number.

570654961 is a deficient number, since it is larger than the sum of its proper divisors (1).

570654961 is an equidigital number, since it uses as much as digits as its factorization.

570654961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 570654961 is about 23888.3854833264. The cubic root of 570654961 is about 829.4518861455.

It can be divided in two parts, 57065 and 4961, that added together give a palindrome (62026).

The spelling of 570654961 in words is "five hundred seventy million, six hundred fifty-four thousand, nine hundred sixty-one".