23130609 has 8 divisors (see below), whose sum is σ = 30974112. Its totient is φ = 15353760.

The previous prime is 23130553. The next prime is 23130623. The reversal of 23130609 is 90603132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23130609 - 2¹¹ = 23128561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23130649) 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 7 ways as a sum of consecutive naturals, for example, 15847 + ... + 17244.

It is an arithmetic number, because the mean of its divisors is an integer number (3871764).

Almost surely, 2^23130609 is an apocalyptic number.

It is an amenable number.

23130609 is a deficient number, since it is larger than the sum of its proper divisors (7843503).

23130609 is a wasteful number, since it uses less digits than its factorization.

23130609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33327.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 23130609 is about 4809.4291761081. The cubic root of 23130609 is about 284.9239932742.

The spelling of 23130609 in words is "twenty-three million, one hundred thirty thousand, six hundred nine".