113345500 has 24 divisors (see below), whose sum is σ = 247547664. Its totient is φ = 45338000.

The previous prime is 113345489. The next prime is 113345509. The reversal of 113345500 is 5543311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113345509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112846 + ... + 113845.

It is an arithmetic number, because the mean of its divisors is an integer number (10314486).

Almost surely, 2^113345500 is an apocalyptic number.

113345500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113345500 is an abundant number, since it is smaller than the sum of its proper divisors (134202164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113345500 is a wasteful number, since it uses less digits than its factorization.

113345500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226710 (or 226698 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 113345500 is about 10646.3843627778. The cubic root of 113345500 is about 483.9510400581.

Adding to 113345500 its reverse (5543311), we get a palindrome (118888811).

The spelling of 113345500 in words is "one hundred thirteen million, three hundred forty-five thousand, five hundred".