113007665 has 8 divisors (see below), whose sum is σ = 135764160. Its totient is φ = 90302832.

The previous prime is 113007641. The next prime is 113007667. The reversal of 113007665 is 566700311.

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 113007665 - 2⁸ = 113007409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113007667) 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, 7925 + ... + 16994.

It is an arithmetic number, because the mean of its divisors is an integer number (16970520).

Almost surely, 2^113007665 is an apocalyptic number.

It is an amenable number.

113007665 is a deficient number, since it is larger than the sum of its proper divisors (22756495).

113007665 is an equidigital number, since it uses as much as digits as its factorization.

113007665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25831.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 113007665 is about 10630.5063378938. The cubic root of 113007665 is about 483.4697437673.

Adding to 113007665 its reverse (566700311), we get a palindrome (679707976).

The spelling of 113007665 in words is "one hundred thirteen million, seven thousand, six hundred sixty-five".