252833306 has 16 divisors (see below), whose sum is σ = 423819648. Its totient is φ = 112120800.

The previous prime is 252833279. The next prime is 252833309. The reversal of 252833306 is 603338252.

It is not an unprimeable number, because it can be changed into a prime (252833309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139250 + ... + 141053.

It is an arithmetic number, because the mean of its divisors is an integer number (26488728).

Almost surely, 2^252833306 is an apocalyptic number.

252833306 is a deficient number, since it is larger than the sum of its proper divisors (170986342).

252833306 is a wasteful number, since it uses less digits than its factorization.

252833306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280357.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 252833306 is about 15900.7328761916. The cubic root of 252833306 is about 632.3314186680.

The spelling of 252833306 in words is "two hundred fifty-two million, eight hundred thirty-three thousand, three hundred six".