113174245 has 4 divisors (see below), whose sum is σ = 135809100. Its totient is φ = 90539392.

The previous prime is 113174233. The next prime is 113174249. The reversal of 113174245 is 542471311.

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 25583364 + 87590881 = 5058^2 + 9359^2 .

It is a cyclic number.

It is not a de Polignac number, because 113174245 - 2⁹ = 113173733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113174249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11317420 + ... + 11317429.

It is an arithmetic number, because the mean of its divisors is an integer number (33952275).

Almost surely, 2^113174245 is an apocalyptic number.

It is an amenable number.

113174245 is a deficient number, since it is larger than the sum of its proper divisors (22634855).

113174245 is an equidigital number, since it uses as much as digits as its factorization.

113174245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22634854.

The product of its digits is 3360, while the sum is 28.

The square root of 113174245 is about 10638.3384510928. The cubic root of 113174245 is about 483.7071814977.

The spelling of 113174245 in words is "one hundred thirteen million, one hundred seventy-four thousand, two hundred forty-five".