252314093 has 2 divisors, whose sum is σ = 252314094. Its totient is φ = 252314092.

The previous prime is 252314081. The next prime is 252314131. The reversal of 252314093 is 390413252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 174821284 + 77492809 = 13222^2 + 8803^2 .

It is a cyclic number.

It is not a de Polignac number, because 252314093 - 2⁴ = 252314077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252314003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126157046 + 126157047.

It is an arithmetic number, because the mean of its divisors is an integer number (126157047).

Almost surely, 2^252314093 is an apocalyptic number.

It is an amenable number.

252314093 is a deficient number, since it is larger than the sum of its proper divisors (1).

252314093 is an equidigital number, since it uses as much as digits as its factorization.

252314093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 252314093 is about 15884.3977852483. The cubic root of 252314093 is about 631.8982746665.

The spelling of 252314093 in words is "two hundred fifty-two million, three hundred fourteen thousand, ninety-three".