23050909 has 8 divisors (see below), whose sum is σ = 26395200. Its totient is φ = 19719456.

The previous prime is 23050901. The next prime is 23050913. The reversal of 23050909 is 90905032.

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 23050909 - 2³ = 23050901 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23050901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017 + ... + 6865.

It is an arithmetic number, because the mean of its divisors is an integer number (3299400).

Almost surely, 2^23050909 is an apocalyptic number.

It is an amenable number.

23050909 is a deficient number, since it is larger than the sum of its proper divisors (3344291).

23050909 is an equidigital number, since it uses as much as digits as its factorization.

23050909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6419.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 23050909 is about 4801.1362196880. The cubic root of 23050909 is about 284.5963671678.

The spelling of 23050909 in words is "twenty-three million, fifty thousand, nine hundred nine".