23105065 has 8 divisors (see below), whose sum is σ = 27768960. Its totient is φ = 18455472.

The previous prime is 23105053. The next prime is 23105077. The reversal of 23105065 is 56050132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23105053) and next prime (23105077).

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 23105065 - 2⁷ = 23104937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382 + ... + 6808.

It is an arithmetic number, because the mean of its divisors is an integer number (3471120).

Almost surely, 2^23105065 is an apocalyptic number.

It is an amenable number.

23105065 is a deficient number, since it is larger than the sum of its proper divisors (4663895).

23105065 is an equidigital number, since it uses as much as digits as its factorization.

23105065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7151.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 23105065 is about 4806.7728259197. The cubic root of 23105065 is about 284.8190705534.

Adding to 23105065 its reverse (56050132), we get a palindrome (79155197).

The spelling of 23105065 in words is "twenty-three million, one hundred five thousand, sixty-five".