252562603 has 8 divisors (see below), whose sum is σ = 254936160. Its totient is φ = 250199040.

The previous prime is 252562601. The next prime is 252562619. The reversal of 252562603 is 306265252.

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

It is a cyclic number.

It is not a de Polignac number, because 252562603 - 2¹ = 252562601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252562601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54123 + ... + 58603.

It is an arithmetic number, because the mean of its divisors is an integer number (31867020).

Almost surely, 2^252562603 is an apocalyptic number.

252562603 is a deficient number, since it is larger than the sum of its proper divisors (2373557).

252562603 is a wasteful number, since it uses less digits than its factorization.

252562603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4997.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 252562603 is about 15892.2183158928. The cubic root of 252562603 is about 632.1056636810.

The spelling of 252562603 in words is "two hundred fifty-two million, five hundred sixty-two thousand, six hundred three".