113274843 has 8 divisors (see below), whose sum is σ = 164763456. Its totient is φ = 68651400.

The previous prime is 113274829. The next prime is 113274877. The reversal of 113274843 is 348472311.

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

It is not a de Polignac number, because 113274843 - 2⁶ = 113274779 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 3432571 = 113274843 / (1 + 1 + 3 + 2 + 7 + 4 + 8 + 4 + 3).

It is not an unprimeable number, because it can be changed into a prime (113274883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1716253 + ... + 1716318.

It is an arithmetic number, because the mean of its divisors is an integer number (20595432).

Almost surely, 2^113274843 is an apocalyptic number.

113274843 is a deficient number, since it is larger than the sum of its proper divisors (51488613).

113274843 is a wasteful number, since it uses less digits than its factorization.

113274843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432585.

The product of its digits is 16128, while the sum is 33.

The square root of 113274843 is about 10643.0654888524. The cubic root of 113274843 is about 483.8504578075.

The spelling of 113274843 in words is "one hundred thirteen million, two hundred seventy-four thousand, eight hundred forty-three".