570231049 has 2 divisors, whose sum is σ = 570231050. Its totient is φ = 570231048.

The previous prime is 570230987. The next prime is 570231061. The reversal of 570231049 is 940132075.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 568488649 + 1742400 = 23843^2 + 1320^2 .

It is a cyclic number.

It is not a de Polignac number, because 570231049 - 2⁹ = 570230537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 570231049.

It is not a weakly prime, because it can be changed into another prime (570231149) 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, 285115524 + 285115525.

It is an arithmetic number, because the mean of its divisors is an integer number (285115525).

Almost surely, 2^570231049 is an apocalyptic number.

It is an amenable number.

570231049 is a deficient number, since it is larger than the sum of its proper divisors (1).

570231049 is an equidigital number, since it uses as much as digits as its factorization.

570231049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 570231049 is about 23879.5110712091. The cubic root of 570231049 is about 829.2464486899.

The spelling of 570231049 in words is "five hundred seventy million, two hundred thirty-one thousand, forty-nine".