252854965 has 8 divisors (see below), whose sum is σ = 331010208. Its totient is φ = 183894480.

The previous prime is 252854933. The next prime is 252854969. The reversal of 252854965 is 569458252.

It is a happy number.

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

It is not a de Polignac number, because 252854965 - 2⁵ = 252854933 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 (252854969) 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, 2298627 + ... + 2298736.

It is an arithmetic number, because the mean of its divisors is an integer number (41376276).

Almost surely, 2^252854965 is an apocalyptic number.

It is an amenable number.

252854965 is a deficient number, since it is larger than the sum of its proper divisors (78155243).

252854965 is a wasteful number, since it uses less digits than its factorization.

252854965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4597379.

The product of its digits is 864000, while the sum is 46.

The square root of 252854965 is about 15901.4139308428. The cubic root of 252854965 is about 632.3494744051.

The spelling of 252854965 in words is "two hundred fifty-two million, eight hundred fifty-four thousand, nine hundred sixty-five".