512252633 has 2 divisors, whose sum is σ = 512252634. Its totient is φ = 512252632.

The previous prime is 512252591. The next prime is 512252639. The reversal of 512252633 is 336252215.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 360544144 + 151708489 = 18988^2 + 12317^2 .

It is a cyclic number.

It is not a de Polignac number, because 512252633 - 2²² = 508058329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 512252596 and 512252605.

It is not a weakly prime, because it can be changed into another prime (512252639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256126316 + 256126317.

It is an arithmetic number, because the mean of its divisors is an integer number (256126317).

Almost surely, 2^512252633 is an apocalyptic number.

It is an amenable number.

512252633 is a deficient number, since it is larger than the sum of its proper divisors (1).

512252633 is an equidigital number, since it uses as much as digits as its factorization.

512252633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 29.

The square root of 512252633 is about 22632.9987628683. The cubic root of 512252633 is about 800.1315580519.

The spelling of 512252633 in words is "five hundred twelve million, two hundred fifty-two thousand, six hundred thirty-three".