113316657 has 8 divisors (see below), whose sum is σ = 151138176. Its totient is φ = 75519792.

The previous prime is 113316641. The next prime is 113316677. The reversal of 113316657 is 756613311.

It is a happy number.

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

It is not a de Polignac number, because 113316657 - 2⁴ = 113316641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113316617) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13848 + ... + 20454.

It is an arithmetic number, because the mean of its divisors is an integer number (18892272).

Almost surely, 2^113316657 is an apocalyptic number.

It is an amenable number.

113316657 is a deficient number, since it is larger than the sum of its proper divisors (37821519).

113316657 is an equidigital number, since it uses as much as digits as its factorization.

113316657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12327.

The product of its digits is 11340, while the sum is 33.

The square root of 113316657 is about 10645.0296852569. The cubic root of 113316657 is about 483.9099862770.

Adding to 113316657 its reverse (756613311), we get a palindrome (869929968).

The spelling of 113316657 in words is "one hundred thirteen million, three hundred sixteen thousand, six hundred fifty-seven".