520461059 has 2 divisors, whose sum is σ = 520461060. Its totient is φ = 520461058.

The previous prime is 520461049. The next prime is 520461083. The reversal of 520461059 is 950164025.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 520461059 - 2¹⁶ = 520395523 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (520461049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260230529 + 260230530.

It is an arithmetic number, because the mean of its divisors is an integer number (260230530).

Almost surely, 2^520461059 is an apocalyptic number.

520461059 is a deficient number, since it is larger than the sum of its proper divisors (1).

520461059 is an equidigital number, since it uses as much as digits as its factorization.

520461059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 520461059 is about 22813.6156494318. The cubic root of 520461059 is about 804.3827471252.

The spelling of 520461059 in words is "five hundred twenty million, four hundred sixty-one thousand, fifty-nine".