252834563 has 2 divisors, whose sum is σ = 252834564. Its totient is φ = 252834562.

The previous prime is 252834553. The next prime is 252834583. The reversal of 252834563 is 365438252.

It is a happy number.

252834563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252834563 - 2¹⁴ = 252818179 is a prime.

It is not a weakly prime, because it can be changed into another prime (252834503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126417281 + 126417282.

It is an arithmetic number, because the mean of its divisors is an integer number (126417282).

Almost surely, 2^252834563 is an apocalyptic number.

252834563 is a deficient number, since it is larger than the sum of its proper divisors (1).

252834563 is an equidigital number, since it uses as much as digits as its factorization.

252834563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 38.

The square root of 252834563 is about 15900.7724026225. The cubic root of 252834563 is about 632.3324665775.

The spelling of 252834563 in words is "two hundred fifty-two million, eight hundred thirty-four thousand, five hundred sixty-three".