510852913 has 2 divisors, whose sum is σ = 510852914. Its totient is φ = 510852912.

The previous prime is 510852899. The next prime is 510852929. The reversal of 510852913 is 319258015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 444071329 + 66781584 = 21073^2 + 8172^2 .

It is a cyclic number.

It is not a de Polignac number, because 510852913 - 2⁹ = 510852401 is a prime.

It is not a weakly prime, because it can be changed into another prime (510852973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255426456 + 255426457.

It is an arithmetic number, because the mean of its divisors is an integer number (255426457).

Almost surely, 2^510852913 is an apocalyptic number.

It is an amenable number.

510852913 is a deficient number, since it is larger than the sum of its proper divisors (1).

510852913 is an equidigital number, since it uses as much as digits as its factorization.

510852913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 510852913 is about 22602.0555038696. The cubic root of 510852913 is about 799.4021121281.

The spelling of 510852913 in words is "five hundred ten million, eight hundred fifty-two thousand, nine hundred thirteen".