252314747 has 2 divisors, whose sum is σ = 252314748. Its totient is φ = 252314746.

The previous prime is 252314717. The next prime is 252314957. The reversal of 252314747 is 747413252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252314747 - 2¹⁴ = 252298363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (252314717) 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, 126157373 + 126157374.

It is an arithmetic number, because the mean of its divisors is an integer number (126157374).

Almost surely, 2^252314747 is an apocalyptic number.

252314747 is a deficient number, since it is larger than the sum of its proper divisors (1).

252314747 is an equidigital number, since it uses as much as digits as its factorization.

252314747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47040, while the sum is 35.

The square root of 252314747 is about 15884.4183714733. The cubic root of 252314747 is about 631.8988206277.

Adding to 252314747 its reverse (747413252), we get a palindrome (999727999).

The spelling of 252314747 in words is "two hundred fifty-two million, three hundred fourteen thousand, seven hundred forty-seven".