113500540 has 12 divisors (see below), whose sum is σ = 238351176. Its totient is φ = 45400208.

The previous prime is 113500537. The next prime is 113500553. The reversal of 113500540 is 45005311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2837494 + ... + 2837533.

It is an arithmetic number, because the mean of its divisors is an integer number (19862598).

Almost surely, 2^113500540 is an apocalyptic number.

113500540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113500540 is an abundant number, since it is smaller than the sum of its proper divisors (124850636).

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

113500540 is a wasteful number, since it uses less digits than its factorization.

113500540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675036 (or 5675034 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 113500540 is about 10653.6632197569. The cubic root of 113500540 is about 484.1715975112.

Adding to 113500540 its reverse (45005311), we get a palindrome (158505851).

The spelling of 113500540 in words is "one hundred thirteen million, five hundred thousand, five hundred forty".