510751253 has 2 divisors, whose sum is σ = 510751254. Its totient is φ = 510751252.

The previous prime is 510751237. The next prime is 510751273. The reversal of 510751253 is 352157015.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 493595089 + 17156164 = 22217^2 + 4142^2 .

It is a cyclic number.

It is not a de Polignac number, because 510751253 - 2⁴ = 510751237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (510751223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255375626 + 255375627.

It is an arithmetic number, because the mean of its divisors is an integer number (255375627).

Almost surely, 2^510751253 is an apocalyptic number.

It is an amenable number.

510751253 is a deficient number, since it is larger than the sum of its proper divisors (1).

510751253 is an equidigital number, since it uses as much as digits as its factorization.

510751253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 510751253 is about 22599.8064814724. The cubic root of 510751253 is about 799.3490814625.

The spelling of 510751253 in words is "five hundred ten million, seven hundred fifty-one thousand, two hundred fifty-three".