516706933 has 2 divisors, whose sum is σ = 516706934. Its totient is φ = 516706932.

The previous prime is 516706901. The next prime is 516706987. The reversal of 516706933 is 339607615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 492085489 + 24621444 = 22183^2 + 4962^2 .

It is a cyclic number.

It is not a de Polignac number, because 516706933 - 2⁵ = 516706901 is a prime.

It is a super-2 number, since 2×516706933² = 533972109220532978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (516706433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258353466 + 258353467.

It is an arithmetic number, because the mean of its divisors is an integer number (258353467).

Almost surely, 2^516706933 is an apocalyptic number.

It is an amenable number.

516706933 is a deficient number, since it is larger than the sum of its proper divisors (1).

516706933 is an equidigital number, since it uses as much as digits as its factorization.

516706933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 516706933 is about 22731.1885522953. The cubic root of 516706933 is about 802.4440532550. Note that the first 3 decimals are identical.

The spelling of 516706933 in words is "five hundred sixteen million, seven hundred six thousand, nine hundred thirty-three".