23089697 has 8 divisors (see below), whose sum is σ = 23512320. Its totient is φ = 22669920.

The previous prime is 23089691. The next prime is 23089721. The reversal of 23089697 is 79698032.

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 23089697 - 2¹⁴ = 23073313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23089691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21704 + ... + 22742.

It is an arithmetic number, because the mean of its divisors is an integer number (2939040).

Almost surely, 2^23089697 is an apocalyptic number.

It is an amenable number.

23089697 is a deficient number, since it is larger than the sum of its proper divisors (422623).

23089697 is a wasteful number, since it uses less digits than its factorization.

23089697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 23089697 is about 4805.1739822820. The cubic root of 23089697 is about 284.7559087851.

The spelling of 23089697 in words is "twenty-three million, eighty-nine thousand, six hundred ninety-seven".