252577253 has 2 divisors, whose sum is σ = 252577254. Its totient is φ = 252577252.

The previous prime is 252577231. The next prime is 252577267. The reversal of 252577253 is 352775252.

252577253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 181225444 + 71351809 = 13462^2 + 8447^2 .

It is a cyclic number.

It is not a de Polignac number, because 252577253 - 2⁸ = 252576997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252577453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126288626 + 126288627.

It is an arithmetic number, because the mean of its divisors is an integer number (126288627).

Almost surely, 2^252577253 is an apocalyptic number.

It is an amenable number.

252577253 is a deficient number, since it is larger than the sum of its proper divisors (1).

252577253 is an equidigital number, since it uses as much as digits as its factorization.

252577253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 147000, while the sum is 38.

The square root of 252577253 is about 15892.6792266125. The cubic root of 252577253 is about 632.1178852963.

The spelling of 252577253 in words is "two hundred fifty-two million, five hundred seventy-seven thousand, two hundred fifty-three".