113590447 has 4 divisors (see below), whose sum is σ = 120272256. Its totient is φ = 106908640.

The previous prime is 113590441. The next prime is 113590457. The reversal of 113590447 is 744095311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 744095311 = 29 ⋅25658459.

It is a cyclic number.

It is not a de Polignac number, because 113590447 - 2³ = 113590439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113590441) 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, 3340879 + ... + 3340912.

It is an arithmetic number, because the mean of its divisors is an integer number (30068064).

Almost surely, 2^113590447 is an apocalyptic number.

113590447 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

113590447 is a deficient number, since it is larger than the sum of its proper divisors (6681809).

113590447 is an equidigital number, since it uses as much as digits as its factorization.

113590447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6681808.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 113590447 is about 10657.8819190306. The cubic root of 113590447 is about 484.2994057930.

The spelling of 113590447 in words is "one hundred thirteen million, five hundred ninety thousand, four hundred forty-seven".