252002553 has 8 divisors (see below), whose sum is σ = 366549216. Its totient is φ = 152728800.

The previous prime is 252002551. The next prime is 252002557. The reversal of 252002553 is 355200252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 252002553 - 2¹ = 252002551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252002551) 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 in 7 ways as a sum of consecutive naturals, for example, 3818188 + ... + 3818253.

It is an arithmetic number, because the mean of its divisors is an integer number (45818652).

Almost surely, 2^252002553 is an apocalyptic number.

It is an amenable number.

252002553 is a deficient number, since it is larger than the sum of its proper divisors (114546663).

252002553 is a wasteful number, since it uses less digits than its factorization.

252002553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7636455.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 252002553 is about 15874.5882781255. The cubic root of 252002553 is about 631.6380927830.

The spelling of 252002553 in words is "two hundred fifty-two million, two thousand, five hundred fifty-three".