253213262 has 16 divisors (see below), whose sum is σ = 387564912. Its totient is φ = 124051200.

The previous prime is 253213231. The next prime is 253213307. The reversal of 253213262 is 262312352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13133 + ... + 26055.

It is an arithmetic number, because the mean of its divisors is an integer number (24222807).

Almost surely, 2^253213262 is an apocalyptic number.

253213262 is a deficient number, since it is larger than the sum of its proper divisors (134351650).

253213262 is a wasteful number, since it uses less digits than its factorization.

253213262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13123.

The product of its digits is 4320, while the sum is 26.

The square root of 253213262 is about 15912.6761419945. The cubic root of 253213262 is about 632.6480144361.

The spelling of 253213262 in words is "two hundred fifty-three million, two hundred thirteen thousand, two hundred sixty-two".