113603080 has 16 divisors (see below), whose sum is σ = 255607020. Its totient is φ = 45441216.

The previous prime is 113603057. The next prime is 113603093. The reversal of 113603080 is 80306311.

It can be written as a sum of positive squares in 2 ways, for example, as 106874244 + 6728836 = 10338^2 + 2594^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1419999 + ... + 1420078.

Almost surely, 2^113603080 is an apocalyptic number.

113603080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113603080 is an abundant number, since it is smaller than the sum of its proper divisors (142003940).

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

113603080 is a wasteful number, since it uses less digits than its factorization.

113603080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840088 (or 2840084 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 113603080 is about 10658.4745625254. The cubic root of 113603080 is about 484.3173589682.

Adding to 113603080 its reverse (80306311), we get a palindrome (193909391).

The spelling of 113603080 in words is "one hundred thirteen million, six hundred three thousand, eighty".