23113315 has 8 divisors (see below), whose sum is σ = 27811440. Its totient is φ = 18440352.

The previous prime is 23113313. The next prime is 23113357. The reversal of 23113315 is 51331132.

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 23113315 - 2¹ = 23113313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23113292 and 23113301.

It is not an unprimeable number, because it can be changed into a prime (23113313) 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, 4204 + ... + 7993.

It is an arithmetic number, because the mean of its divisors is an integer number (3476430).

Almost surely, 2^23113315 is an apocalyptic number.

23113315 is a deficient number, since it is larger than the sum of its proper divisors (4698125).

23113315 is a wasteful number, since it uses less digits than its factorization.

23113315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12581.

The product of its digits is 270, while the sum is 19.

The square root of 23113315 is about 4807.6309134542. The cubic root of 23113315 is about 284.8529661187.

Adding to 23113315 its reverse (51331132), we get a palindrome (74444447).

The spelling of 23113315 in words is "twenty-three million, one hundred thirteen thousand, three hundred fifteen".