516426059 has 2 divisors, whose sum is σ = 516426060. Its totient is φ = 516426058.

The previous prime is 516426049. The next prime is 516426073. The reversal of 516426059 is 950624615.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 516426059 - 2⁸ = 516425803 is a prime.

It is not a weakly prime, because it can be changed into another prime (516426019) 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, 258213029 + 258213030.

It is an arithmetic number, because the mean of its divisors is an integer number (258213030).

Almost surely, 2^516426059 is an apocalyptic number.

516426059 is a deficient number, since it is larger than the sum of its proper divisors (1).

516426059 is an equidigital number, since it uses as much as digits as its factorization.

516426059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 516426059 is about 22725.0095489529. The cubic root of 516426059 is about 802.2986281228.

The spelling of 516426059 in words is "five hundred sixteen million, four hundred twenty-six thousand, fifty-nine".