252114311 has 2 divisors, whose sum is σ = 252114312. Its totient is φ = 252114310.

The previous prime is 252114307. The next prime is 252114319. The reversal of 252114311 is 113411252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252114311 - 2² = 252114307 is a prime.

It is a super-2 number, since 2×252114311² = 127123251622009442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252114319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126057155 + 126057156.

It is an arithmetic number, because the mean of its divisors is an integer number (126057156).

Almost surely, 2^252114311 is an apocalyptic number.

252114311 is a deficient number, since it is larger than the sum of its proper divisors (1).

252114311 is an equidigital number, since it uses as much as digits as its factorization.

252114311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 240, while the sum is 20.

The square root of 252114311 is about 15878.1079162475. The cubic root of 252114311 is about 631.7314518602.

Adding to 252114311 its reverse (113411252), we get a palindrome (365525563).

The spelling of 252114311 in words is "two hundred fifty-two million, one hundred fourteen thousand, three hundred eleven".