516077633 has 2 divisors, whose sum is σ = 516077634. Its totient is φ = 516077632.

The previous prime is 516077623. The next prime is 516077647. The reversal of 516077633 is 336770615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 426339904 + 89737729 = 20648^2 + 9473^2 .

It is a cyclic number.

It is not a de Polignac number, because 516077633 - 2¹⁶ = 516012097 is a prime.

It is a super-2 number, since 2×516077633² = 532672246565765378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (516077603) 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, 258038816 + 258038817.

It is an arithmetic number, because the mean of its divisors is an integer number (258038817).

Almost surely, 2^516077633 is an apocalyptic number.

It is an amenable number.

516077633 is a deficient number, since it is larger than the sum of its proper divisors (1).

516077633 is an equidigital number, since it uses as much as digits as its factorization.

516077633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 38.

The square root of 516077633 is about 22717.3421200633. The cubic root of 516077633 is about 802.1181540173.

The spelling of 516077633 in words is "five hundred sixteen million, seventy-seven thousand, six hundred thirty-three".