253228112 has 20 divisors (see below), whose sum is σ = 493572576. Its totient is φ = 125854560.

The previous prime is 253228093. The next prime is 253228121. The reversal of 253228112 is 211822352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44714 + ... + 50057.

Almost surely, 2^253228112 is an apocalyptic number.

It is an amenable number.

253228112 is a deficient number, since it is larger than the sum of its proper divisors (240344464).

253228112 is a wasteful number, since it uses less digits than its factorization.

253228112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94946 (or 94940 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 253228112 is about 15913.1427442853. The cubic root of 253228112 is about 632.6603816654.

The spelling of 253228112 in words is "two hundred fifty-three million, two hundred twenty-eight thousand, one hundred twelve".