113005300 has 18 divisors (see below), whose sum is σ = 245221718. Its totient is φ = 45202080.

The previous prime is 113005297. The next prime is 113005309. The reversal of 113005300 is 3500311.

It can be written as a sum of positive squares in 3 ways, for example, as 35952016 + 77053284 = 5996^2 + 8778^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113005309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 564927 + ... + 565126.

Almost surely, 2^113005300 is an apocalyptic number.

113005300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113005300 is an abundant number, since it is smaller than the sum of its proper divisors (132216418).

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

113005300 is a wasteful number, since it uses less digits than its factorization.

113005300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130067 (or 1130060 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 113005300 is about 10630.3951008417. The cubic root of 113005300 is about 483.4663710936.

Adding to 113005300 its reverse (3500311), we get a palindrome (116505611).

The spelling of 113005300 in words is "one hundred thirteen million, five thousand, three hundred".