252534127 has 4 divisors (see below), whose sum is σ = 252580680. Its totient is φ = 252487576.

The previous prime is 252534109. The next prime is 252534151. The reversal of 252534127 is 721435252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252534127 - 2⁷ = 252533999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252534197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13873 + ... + 26410.

It is an arithmetic number, because the mean of its divisors is an integer number (63145170).

Almost surely, 2^252534127 is an apocalyptic number.

252534127 is a deficient number, since it is larger than the sum of its proper divisors (46553).

252534127 is an equidigital number, since it uses as much as digits as its factorization.

252534127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46552.

The product of its digits is 16800, while the sum is 31.

The square root of 252534127 is about 15891.3223804692. The cubic root of 252534127 is about 632.0819065119.

Adding to 252534127 its reverse (721435252), we get a palindrome (973969379).

The spelling of 252534127 in words is "two hundred fifty-two million, five hundred thirty-four thousand, one hundred twenty-seven".