23113115 has 8 divisors (see below), whose sum is σ = 29367360. Its totient is φ = 17402752.

The previous prime is 23113099. The next prime is 23113121. The reversal of 23113115 is 51131132.

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 23113115 - 2⁴ = 23113099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 23113093 and 23113102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135875 + ... + 136044.

It is an arithmetic number, because the mean of its divisors is an integer number (3670920).

Almost surely, 2^23113115 is an apocalyptic number.

23113115 is a deficient number, since it is larger than the sum of its proper divisors (6254245).

23113115 is a wasteful number, since it uses less digits than its factorization.

23113115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271941.

The product of its digits is 90, while the sum is 17.

The square root of 23113115 is about 4807.6101131435. The cubic root of 23113115 is about 284.8521445034.

Adding to 23113115 its reverse (51131132), we get a palindrome (74244247).

The spelling of 23113115 in words is "twenty-three million, one hundred thirteen thousand, one hundred fifteen".