23031295 has 16 divisors (see below), whose sum is σ = 32606208. Its totient is φ = 15282720.

The previous prime is 23031293. The next prime is 23031301. The reversal of 23031295 is 59213032.

It is a happy number.

It is not a de Polignac number, because 23031295 - 2¹ = 23031293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23031293) 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, 9529 + ... + 11698.

It is an arithmetic number, because the mean of its divisors is an integer number (2037888).

Almost surely, 2^23031295 is an apocalyptic number.

23031295 is a deficient number, since it is larger than the sum of its proper divisors (9574913).

23031295 is a wasteful number, since it uses less digits than its factorization.

23031295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21270.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 23031295 is about 4799.0931435012. The cubic root of 23031295 is about 284.5156233216.

The spelling of 23031295 in words is "twenty-three million, thirty-one thousand, two hundred ninety-five".