252752179 has 8 divisors (see below), whose sum is σ = 255442880. Its totient is φ = 250074216.

The previous prime is 252752173. The next prime is 252752263. The reversal of 252752179 is 971257252.

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 252752179 - 2⁵ = 252752147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252752173) 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, 39712 + ... + 45634.

It is an arithmetic number, because the mean of its divisors is an integer number (31930360).

Almost surely, 2^252752179 is an apocalyptic number.

252752179 is a deficient number, since it is larger than the sum of its proper divisors (2690701).

252752179 is a wasteful number, since it uses less digits than its factorization.

252752179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6369.

The product of its digits is 88200, while the sum is 40.

The square root of 252752179 is about 15898.1816255822. The cubic root of 252752179 is about 632.2637790578.

The spelling of 252752179 in words is "two hundred fifty-two million, seven hundred fifty-two thousand, one hundred seventy-nine".