113732275 has 6 divisors (see below), whose sum is σ = 141028052. Its totient is φ = 90985800.

The previous prime is 113732251. The next prime is 113732279. The reversal of 113732275 is 572237311.

It is not a de Polignac number, because 113732275 - 2¹⁵ = 113699507 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (113732279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2274621 + ... + 2274670.

Almost surely, 2^113732275 is an apocalyptic number.

113732275 is a deficient number, since it is larger than the sum of its proper divisors (27295777).

113732275 is an equidigital number, since it uses as much as digits as its factorization.

113732275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4549301 (or 4549296 counting only the distinct ones).

The product of its digits is 8820, while the sum is 31.

The square root of 113732275 is about 10664.5335106605. The cubic root of 113732275 is about 484.5008859067.

Adding to 113732275 its reverse (572237311), we get a palindrome (685969586).

The spelling of 113732275 in words is "one hundred thirteen million, seven hundred thirty-two thousand, two hundred seventy-five".