113730730 has 8 divisors (see below), whose sum is σ = 204715332. Its totient is φ = 45492288.

The previous prime is 113730703. The next prime is 113730733. The reversal of 113730730 is 37037311.

It can be written as a sum of positive squares in 2 ways, for example, as 113230881 + 499849 = 10641^2 + 707^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 113730695 and 113730704.

It is not an unprimeable number, because it can be changed into a prime (113730733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5686527 + ... + 5686546.

Almost surely, 2^113730730 is an apocalyptic number.

113730730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113730730 is a deficient number, since it is larger than the sum of its proper divisors (90984602).

113730730 is a wasteful number, since it uses less digits than its factorization.

113730730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11373080.

The product of its (nonzero) digits is 1323, while the sum is 25.

The square root of 113730730 is about 10664.4610740534. The cubic root of 113730730 is about 484.4986919904.

The spelling of 113730730 in words is "one hundred thirteen million, seven hundred thirty thousand, seven hundred thirty".