252134041 has 2 divisors, whose sum is σ = 252134042. Its totient is φ = 252134040.

The previous prime is 252134011. The next prime is 252134087. The reversal of 252134041 is 140431252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 251539600 + 594441 = 15860^2 + 771^2 .

It is a cyclic number.

It is not a de Polignac number, because 252134041 - 2⁷ = 252133913 is a prime.

It is a super-3 number, since 3×252134041³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (252134011) 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, 126067020 + 126067021.

It is an arithmetic number, because the mean of its divisors is an integer number (126067021).

Almost surely, 2^252134041 is an apocalyptic number.

It is an amenable number.

252134041 is a deficient number, since it is larger than the sum of its proper divisors (1).

252134041 is an equidigital number, since it uses as much as digits as its factorization.

252134041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 252134041 is about 15878.7291997817. The cubic root of 252134041 is about 631.7479308090.

Adding to 252134041 its reverse (140431252), we get a palindrome (392565293).

The spelling of 252134041 in words is "two hundred fifty-two million, one hundred thirty-four thousand, forty-one".