23300115 has 16 divisors (see below), whose sum is σ = 39473568. Its totient is φ = 11695616.

The previous prime is 23300113. The next prime is 23300131. The reversal of 23300115 is 51100332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23300115 - 2¹ = 23300113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 23300094 and 23300103.

It is not an unprimeable number, because it can be changed into a prime (23300113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45432 + ... + 45941.

It is an arithmetic number, because the mean of its divisors is an integer number (2467098).

Almost surely, 2^23300115 is an apocalyptic number.

23300115 is a deficient number, since it is larger than the sum of its proper divisors (16173453).

23300115 is a wasteful number, since it uses less digits than its factorization.

23300115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91398.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 23300115 is about 4827.0192665868. The cubic root of 23300115 is about 285.6182944797.

Adding to 23300115 its reverse (51100332), we get a palindrome (74400447).

The spelling of 23300115 in words is "twenty-three million, three hundred thousand, one hundred fifteen".