253050112 has 54 divisors (see below), whose sum is σ = 587608098. Its totient is φ = 108444672.

The previous prime is 253050103. The next prime is 253050157. The reversal of 253050112 is 211050352.

It can be written as a sum of positive squares in only one way, i.e., 252937216 + 112896 = 15904^2 + 336^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 253050112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2458 + ... + 22630.

Almost surely, 2^253050112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 253050112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293804049).

253050112 is an abundant number, since it is smaller than the sum of its proper divisors (334557986).

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

253050112 is an equidigital number, since it uses as much as digits as its factorization.

253050112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20203 (or 20182 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 253050112 is about 15907.5488998148. The cubic root of 253050112 is about 632.5121096277.

The spelling of 253050112 in words is "two hundred fifty-three million, fifty thousand, one hundred twelve".