23089641 has 8 divisors (see below), whose sum is σ = 30840480. Its totient is φ = 15365952.

The previous prime is 23089571. The next prime is 23089657. The reversal of 23089641 is 14698032.

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

It is not a de Polignac number, because 23089641 - 2¹⁴ = 23073257 is a prime.

It is a Curzon number.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4711 + ... + 8268.

It is an arithmetic number, because the mean of its divisors is an integer number (3855060).

Almost surely, 2^23089641 is an apocalyptic number.

It is an amenable number.

23089641 is a deficient number, since it is larger than the sum of its proper divisors (7750839).

23089641 is a wasteful number, since it uses less digits than its factorization.

23089641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13575.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 23089641 is about 4805.1681552262. The cubic root of 23089641 is about 284.7556785764.

The spelling of 23089641 in words is "twenty-three million, eighty-nine thousand, six hundred forty-one".