23094895 has 4 divisors (see below), whose sum is σ = 27713880. Its totient is φ = 18475912.

The previous prime is 23094893. The next prime is 23094949. The reversal of 23094895 is 59849032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23094895 - 2¹ = 23094893 is a prime.

It is a super-2 number, since 2×23094895² = 1066748350122050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23094893) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2309485 + ... + 2309494.

It is an arithmetic number, because the mean of its divisors is an integer number (6928470).

Almost surely, 2^23094895 is an apocalyptic number.

23094895 is a deficient number, since it is larger than the sum of its proper divisors (4618985).

23094895 is an equidigital number, since it uses as much as digits as its factorization.

23094895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4618984.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 23094895 is about 4805.7148271615. The cubic root of 23094895 is about 284.7772754601. Note that the first 3 decimals are identical.

The spelling of 23094895 in words is "twenty-three million, ninety-four thousand, eight hundred ninety-five".