252144059 has 2 divisors, whose sum is σ = 252144060. Its totient is φ = 252144058.

The previous prime is 252144023. The next prime is 252144071. The reversal of 252144059 is 950441252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252144059 - 2⁸ = 252143803 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (252144859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126072029 + 126072030.

It is an arithmetic number, because the mean of its divisors is an integer number (126072030).

Almost surely, 2^252144059 is an apocalyptic number.

252144059 is a deficient number, since it is larger than the sum of its proper divisors (1).

252144059 is an equidigital number, since it uses as much as digits as its factorization.

252144059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 252144059 is about 15879.0446501041. The cubic root of 252144059 is about 631.7562977434.

The spelling of 252144059 in words is "two hundred fifty-two million, one hundred forty-four thousand, fifty-nine".