23155095 has 16 divisors (see below), whose sum is σ = 37297152. Its totient is φ = 12266400.

The previous prime is 23155063. The next prime is 23155123. The reversal of 23155095 is 59055132.

It is not a de Polignac number, because 23155095 - 2⁵ = 23155063 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2847 + ... + 7376.

It is an arithmetic number, because the mean of its divisors is an integer number (2331072).

Almost surely, 2^23155095 is an apocalyptic number.

23155095 is a deficient number, since it is larger than the sum of its proper divisors (14142057).

23155095 is a wasteful number, since it uses less digits than its factorization.

23155095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10382.

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 23155095 is about 4811.9741271125. The cubic root of 23155095 is about 285.0244977403.

The spelling of 23155095 in words is "twenty-three million, one hundred fifty-five thousand, ninety-five".