253231202 has 16 divisors (see below), whose sum is σ = 456959040. Its totient is φ = 102815568.

The previous prime is 253231193. The next prime is 253231241. The reversal of 253231202 is 202132352.

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, 475733 + ... + 476264.

It is an arithmetic number, because the mean of its divisors is an integer number (28559940).

Almost surely, 2^253231202 is an apocalyptic number.

253231202 is a deficient number, since it is larger than the sum of its proper divisors (203727838).

253231202 is a wasteful number, since it uses less digits than its factorization.

253231202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952025.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 253231202 is about 15913.2398335474. The cubic root of 253231202 is about 632.6629549877.

Adding to 253231202 its reverse (202132352), we get a palindrome (455363554).

The spelling of 253231202 in words is "two hundred fifty-three million, two hundred thirty-one thousand, two hundred two".