252613319 has 16 divisors (see below), whose sum is σ = 313950528. Its totient is φ = 198277632.

The previous prime is 252613289. The next prime is 252613321. The reversal of 252613319 is 913316252.

It is not a de Polignac number, because 252613319 - 2⁸ = 252613063 is a prime.

It is a super-2 number, since 2×252613319² = 127626977872391522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252613349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24284 + ... + 33089.

It is an arithmetic number, because the mean of its divisors is an integer number (19621908).

Almost surely, 2^252613319 is an apocalyptic number.

252613319 is a deficient number, since it is larger than the sum of its proper divisors (61337209).

252613319 is a wasteful number, since it uses less digits than its factorization.

252613319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57434.

The product of its digits is 9720, while the sum is 32.

The square root of 252613319 is about 15893.8138594863. The cubic root of 252613319 is about 632.1479709808.

The spelling of 252613319 in words is "two hundred fifty-two million, six hundred thirteen thousand, three hundred nineteen".