113153524 has 12 divisors (see below), whose sum is σ = 216020448. Its totient is φ = 51433400.

The previous prime is 113153519. The next prime is 113153527. The reversal of 113153524 is 425351311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113153527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1285792 + ... + 1285879.

It is an arithmetic number, because the mean of its divisors is an integer number (18001704).

Almost surely, 2^113153524 is an apocalyptic number.

It is an amenable number.

113153524 is a deficient number, since it is larger than the sum of its proper divisors (102866924).

113153524 is a wasteful number, since it uses less digits than its factorization.

113153524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571686 (or 2571684 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 113153524 is about 10637.3645232266. The cubic root of 113153524 is about 483.6776591499.

The spelling of 113153524 in words is "one hundred thirteen million, one hundred fifty-three thousand, five hundred twenty-four".