253886712 has 16 divisors (see below), whose sum is σ = 634716840. Its totient is φ = 84628896.

The previous prime is 253886707. The next prime is 253886713. The reversal of 253886712 is 217688352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253886713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5289283 + ... + 5289330.

Almost surely, 2^253886712 is an apocalyptic number.

It is an amenable number.

253886712 is an abundant number, since it is smaller than the sum of its proper divisors (380830128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253886712 is a wasteful number, since it uses less digits than its factorization.

253886712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10578622 (or 10578618 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 253886712 is about 15933.8228934553. The cubic root of 253886712 is about 633.2083848307.

The spelling of 253886712 in words is "two hundred fifty-three million, eight hundred eighty-six thousand, seven hundred twelve".