113132455 has 8 divisors (see below), whose sum is σ = 136115712. Its totient is φ = 90268128.

The previous prime is 113132413. The next prime is 113132483. The reversal of 113132455 is 554231311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113132455 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27624 + ... + 31453.

It is an arithmetic number, because the mean of its divisors is an integer number (17014464).

Almost surely, 2^113132455 is an apocalyptic number.

113132455 is a deficient number, since it is larger than the sum of its proper divisors (22983257).

113132455 is an equidigital number, since it uses as much as digits as its factorization.

113132455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59465.

The product of its digits is 1800, while the sum is 25.

The square root of 113132455 is about 10636.3741472365. The cubic root of 113132455 is about 483.6476372917.

Adding to 113132455 its reverse (554231311), we get a palindrome (667363766).

The spelling of 113132455 in words is "one hundred thirteen million, one hundred thirty-two thousand, four hundred fifty-five".