253803248 has 20 divisors (see below), whose sum is σ = 492182040. Its totient is φ = 126788544.

The previous prime is 253803247. The next prime is 253803271. The reversal of 253803248 is 842308352.

253803248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253803247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13211 + ... + 26117.

It is an arithmetic number, because the mean of its divisors is an integer number (24609102).

Almost surely, 2^253803248 is an apocalyptic number.

It is an amenable number.

253803248 is a deficient number, since it is larger than the sum of its proper divisors (238378792).

253803248 is a wasteful number, since it uses less digits than its factorization.

253803248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14144 (or 14138 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 253803248 is about 15931.2035954601. The cubic root of 253803248 is about 633.1389891848.

The spelling of 253803248 in words is "two hundred fifty-three million, eight hundred three thousand, two hundred forty-eight".