113690747 has 8 divisors (see below), whose sum is σ = 120594096. Its totient is φ = 106811392.

The previous prime is 113690743. The next prime is 113690767. The reversal of 113690747 is 747096311.

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

It is a cyclic number.

It is not a de Polignac number, because 113690747 - 2² = 113690743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113690747.

It is not an unprimeable number, because it can be changed into a prime (113690743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4283 + ... + 15675.

It is an arithmetic number, because the mean of its divisors is an integer number (15074262).

Almost surely, 2^113690747 is an apocalyptic number.

113690747 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

113690747 is a deficient number, since it is larger than the sum of its proper divisors (6903349).

113690747 is a wasteful number, since it uses less digits than its factorization.

113690747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11997.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 113690747 is about 10662.5863185252. The cubic root of 113690747 is about 484.4419087981.

The spelling of 113690747 in words is "one hundred thirteen million, six hundred ninety thousand, seven hundred forty-seven".