252000263 has 2 divisors, whose sum is σ = 252000264. Its totient is φ = 252000262.

The previous prime is 252000257. The next prime is 252000313. The reversal of 252000263 is 362000252.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252000263 - 2⁴ = 252000247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252000223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126000131 + 126000132.

It is an arithmetic number, because the mean of its divisors is an integer number (126000132).

Almost surely, 2^252000263 is an apocalyptic number.

252000263 is a deficient number, since it is larger than the sum of its proper divisors (1).

252000263 is an equidigital number, since it uses as much as digits as its factorization.

252000263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 252000263 is about 15874.5161501067. The cubic root of 252000263 is about 631.6361795014.

The spelling of 252000263 in words is "two hundred fifty-two million, two hundred sixty-three", and thus it is an aban number.