252883345 has 64 divisors (see below), whose sum is σ = 373847040. Its totient is φ = 163088640.

The previous prime is 252883339. The next prime is 252883357. The reversal of 252883345 is 543388252.

It is not a de Polignac number, because 252883345 - 2¹⁷ = 252752273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252883298 and 252883307.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 3201016 + ... + 3201094.

It is an arithmetic number, because the mean of its divisors is an integer number (5841360).

Almost surely, 2^252883345 is an apocalyptic number.

It is an amenable number.

252883345 is a deficient number, since it is larger than the sum of its proper divisors (120963695).

252883345 is a wasteful number, since it uses less digits than its factorization.

252883345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 145 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The square root of 252883345 is about 15902.3062792791. The cubic root of 252883345 is about 632.3731314539.

The spelling of 252883345 in words is "two hundred fifty-two million, eight hundred eighty-three thousand, three hundred forty-five".