504367057 has 2 divisors, whose sum is σ = 504367058. Its totient is φ = 504367056.

The previous prime is 504367037. The next prime is 504367099. The reversal of 504367057 is 750763405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 432473616 + 71893441 = 20796^2 + 8479^2 .

It is a cyclic number.

It is not a de Polignac number, because 504367057 - 2¹⁹ = 503842769 is a prime.

It is a super-2 number, since 2×504367057² = 508772256373682498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (504367037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252183528 + 252183529.

It is an arithmetic number, because the mean of its divisors is an integer number (252183529).

Almost surely, 2^504367057 is an apocalyptic number.

It is an amenable number.

504367057 is a deficient number, since it is larger than the sum of its proper divisors (1).

504367057 is an equidigital number, since it uses as much as digits as its factorization.

504367057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 504367057 is about 22458.1178418851. The cubic root of 504367057 is about 796.0045879259.

The spelling of 504367057 in words is "five hundred four million, three hundred sixty-seven thousand, fifty-seven".