23413489 has 8 divisors (see below), whose sum is σ = 26232768. Its totient is φ = 20709360.

The previous prime is 23413477. The next prime is 23413493. The reversal of 23413489 is 98431432.

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 23413489 - 2⁷ = 23413361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23413289) 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, 28357 + ... + 29170.

It is an arithmetic number, because the mean of its divisors is an integer number (3279096).

Almost surely, 2^23413489 is an apocalyptic number.

It is an amenable number.

23413489 is a deficient number, since it is larger than the sum of its proper divisors (2819279).

23413489 is a wasteful number, since it uses less digits than its factorization.

23413489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57575.

The product of its digits is 20736, while the sum is 34.

The square root of 23413489 is about 4838.7487018856. The cubic root of 23413489 is about 286.0808001935.

The spelling of 23413489 in words is "twenty-three million, four hundred thirteen thousand, four hundred eighty-nine".