113316155 has 8 divisors (see below), whose sum is σ = 136043712. Its totient is φ = 90610048.

The previous prime is 113316121. The next prime is 113316157. The reversal of 113316155 is 551613311.

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 113316155 - 2⁸ = 113315899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113316157) 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, 10574 + ... + 18396.

It is an arithmetic number, because the mean of its divisors is an integer number (17005464).

Almost surely, 2^113316155 is an apocalyptic number.

113316155 is a deficient number, since it is larger than the sum of its proper divisors (22727557).

113316155 is an equidigital number, since it uses as much as digits as its factorization.

113316155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10725.

The product of its digits is 1350, while the sum is 26.

The square root of 113316155 is about 10645.0061061514. The cubic root of 113316155 is about 483.9092716920.

Adding to 113316155 its reverse (551613311), we get a palindrome (664929466).

The spelling of 113316155 in words is "one hundred thirteen million, three hundred sixteen thousand, one hundred fifty-five".