113249524 has 24 divisors (see below), whose sum is σ = 205700040. Its totient is φ = 54491136.

The previous prime is 113249509. The next prime is 113249527. The reversal of 113249524 is 425942311.

It can be written as a sum of positive squares in 4 ways, for example, as 465124 + 112784400 = 682^2 + 10620^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113249527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37644 + ... + 40540.

It is an arithmetic number, because the mean of its divisors is an integer number (8570835).

Almost surely, 2^113249524 is an apocalyptic number.

It is an amenable number.

113249524 is a deficient number, since it is larger than the sum of its proper divisors (92450516).

113249524 is a wasteful number, since it uses less digits than its factorization.

113249524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3267 (or 3265 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 113249524 is about 10641.8759624420. The cubic root of 113249524 is about 483.8144053111.

The spelling of 113249524 in words is "one hundred thirteen million, two hundred forty-nine thousand, five hundred twenty-four".