113150249 has 4 divisors (see below), whose sum is σ = 119806164. Its totient is φ = 106494336.

The previous prime is 113150237. The next prime is 113150251. The reversal of 113150249 is 942051311.

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 55875625 + 57274624 = 7475^2 + 7568^2 .

It is a cyclic number.

It is not a de Polignac number, because 113150249 - 2¹² = 113146153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113150449) 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, 3327932 + ... + 3327965.

It is an arithmetic number, because the mean of its divisors is an integer number (29951541).

Almost surely, 2^113150249 is an apocalyptic number.

It is an amenable number.

113150249 is a deficient number, since it is larger than the sum of its proper divisors (6655915).

113150249 is an equidigital number, since it uses as much as digits as its factorization.

113150249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6655914.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 113150249 is about 10637.2105836070. The cubic root of 113150249 is about 483.6729927475.

The spelling of 113150249 in words is "one hundred thirteen million, one hundred fifty thousand, two hundred forty-nine".