252553334 has 16 divisors (see below), whose sum is σ = 413539776. Its totient is φ = 114721800.

The previous prime is 252553297. The next prime is 252553349. The reversal of 252553334 is 433355252.

It is a self number, because there is not a number n which added to its sum of digits gives 252553334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44189 + ... + 49575.

It is an arithmetic number, because the mean of its divisors is an integer number (25846236).

Almost surely, 2^252553334 is an apocalyptic number.

252553334 is a deficient number, since it is larger than the sum of its proper divisors (160986442).

252553334 is a wasteful number, since it uses less digits than its factorization.

252553334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7531.

The product of its digits is 54000, while the sum is 32.

The square root of 252553334 is about 15891.9266925065. The cubic root of 252553334 is about 632.0979308667.

The spelling of 252553334 in words is "two hundred fifty-two million, five hundred fifty-three thousand, three hundred thirty-four".