113132417 has 4 divisors (see below), whose sum is σ = 113235540. Its totient is φ = 113029296.

The previous prime is 113132413. The next prime is 113132483. The reversal of 113132417 is 714231311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1597696 + 111534721 = 1264^2 + 10561^2 .

It is a cyclic number.

It is not a de Polignac number, because 113132417 - 2² = 113132413 is a prime.

It is a super-3 number, since 3×113132417³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113132392 and 113132401.

It is not an unprimeable number, because it can be changed into a prime (113132413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49898 + ... + 52115.

It is an arithmetic number, because the mean of its divisors is an integer number (28308885).

Almost surely, 2^113132417 is an apocalyptic number.

It is an amenable number.

113132417 is a deficient number, since it is larger than the sum of its proper divisors (103123).

113132417 is a wasteful number, since it uses less digits than its factorization.

113132417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103122.

The product of its digits is 504, while the sum is 23.

The square root of 113132417 is about 10636.3723609133. The cubic root of 113132417 is about 483.6475831409.

Adding to 113132417 its reverse (714231311), we get a palindrome (827363728).

The spelling of 113132417 in words is "one hundred thirteen million, one hundred thirty-two thousand, four hundred seventeen".