113303252 has 12 divisors (see below), whose sum is σ = 198793140. Its totient is φ = 56505216.

The previous prime is 113303189. The next prime is 113303257. The reversal of 113303252 is 252303311.

It can be written as a sum of positive squares in 2 ways, for example, as 40780996 + 72522256 = 6386^2 + 8516^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113303257) 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, 34853 + ... + 37964.

It is an arithmetic number, because the mean of its divisors is an integer number (16566095).

Almost surely, 2^113303252 is an apocalyptic number.

It is an amenable number.

113303252 is a deficient number, since it is larger than the sum of its proper divisors (85489888).

113303252 is a wasteful number, since it uses less digits than its factorization.

113303252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73210 (or 73208 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 113303252 is about 10644.4000300628. The cubic root of 113303252 is about 483.8909038540.

Adding to 113303252 its reverse (252303311), we get a palindrome (365606563).

The spelling of 113303252 in words is "one hundred thirteen million, three hundred three thousand, two hundred fifty-two".