516133733 has 2 divisors, whose sum is σ = 516133734. Its totient is φ = 516133732.

The previous prime is 516133703. The next prime is 516133771. The reversal of 516133733 is 337331615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 434013889 + 82119844 = 20833^2 + 9062^2 .

It is a cyclic number.

It is not a de Polignac number, because 516133733 - 2¹⁶ = 516068197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 516133733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (516133703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258066866 + 258066867.

It is an arithmetic number, because the mean of its divisors is an integer number (258066867).

Almost surely, 2^516133733 is an apocalyptic number.

It is an amenable number.

516133733 is a deficient number, since it is larger than the sum of its proper divisors (1).

516133733 is an equidigital number, since it uses as much as digits as its factorization.

516133733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17010, while the sum is 32.

The square root of 516133733 is about 22718.5768260250. The cubic root of 516133733 is about 802.1472176020.

The spelling of 516133733 in words is "five hundred sixteen million, one hundred thirty-three thousand, seven hundred thirty-three".