113513824 has 12 divisors (see below), whose sum is σ = 223480404. Its totient is φ = 56756896.

The previous prime is 113513821. The next prime is 113513831. The reversal of 113513824 is 428315311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 113513792 and 113513801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113513821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1773622 + ... + 1773685.

It is an arithmetic number, because the mean of its divisors is an integer number (18623367).

Almost surely, 2^113513824 is an apocalyptic number.

It is an amenable number.

113513824 is a deficient number, since it is larger than the sum of its proper divisors (109966580).

113513824 is an equidigital number, since it uses as much as digits as its factorization.

113513824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547317 (or 3547309 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 113513824 is about 10654.2866490441. The cubic root of 113513824 is about 484.1904857756.

The spelling of 113513824 in words is "one hundred thirteen million, five hundred thirteen thousand, eight hundred twenty-four".