252854347 has 2 divisors, whose sum is σ = 252854348. Its totient is φ = 252854346.

The previous prime is 252854323. The next prime is 252854363. The reversal of 252854347 is 743458252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252854347 - 2¹⁵ = 252821579 is a prime.

It is not a weakly prime, because it can be changed into another prime (252854377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126427173 + 126427174.

It is an arithmetic number, because the mean of its divisors is an integer number (126427174).

Almost surely, 2^252854347 is an apocalyptic number.

252854347 is a deficient number, since it is larger than the sum of its proper divisors (1).

252854347 is an equidigital number, since it uses as much as digits as its factorization.

252854347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 268800, while the sum is 40.

The square root of 252854347 is about 15901.3944985967. The cubic root of 252854347 is about 632.3489592319.

The spelling of 252854347 in words is "two hundred fifty-two million, eight hundred fifty-four thousand, three hundred forty-seven".