253896 has 32 divisors (see below), whose sum is σ = 648000. Its totient is φ = 82880.

The previous prime is 253879. The next prime is 253901. The reversal of 253896 is 698352.

It is a happy number.

253896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 253896.

It is an unprimeable number.

253896 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1630 + ... + 1778.

It is an arithmetic number, because the mean of its divisors is an integer number (20250).

2²⁵³⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

253896 is an abundant number, since it is smaller than the sum of its proper divisors (394104).

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

253896 is a wasteful number, since it uses less digits than its factorization.

253896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 225 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 253896 is about 503.8809383178. The cubic root of 253896 is about 63.3216106343.

The spelling of 253896 in words is "two hundred fifty-three thousand, eight hundred ninety-six".