23107065 has 16 divisors (see below), whose sum is σ = 38579328. Its totient is φ = 11787776.

The previous prime is 23107057. The next prime is 23107093. The reversal of 23107065 is 56070132.

It is not a de Polignac number, because 23107065 - 2³ = 23107057 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 33144 + ... + 33833.

It is an arithmetic number, because the mean of its divisors is an integer number (2411208).

Almost surely, 2^23107065 is an apocalyptic number.

It is an amenable number.

23107065 is a deficient number, since it is larger than the sum of its proper divisors (15472263).

23107065 is a wasteful number, since it uses less digits than its factorization.

23107065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67008.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 23107065 is about 4806.9808612059. The cubic root of 23107065 is about 284.8272884010.

Adding to 23107065 its reverse (56070132), we get a palindrome (79177197).

The spelling of 23107065 in words is "twenty-three million, one hundred seven thousand, sixty-five".