23424193 has 8 divisors (see below), whose sum is σ = 25319168. Its totient is φ = 21542544.

The previous prime is 23424187. The next prime is 23424197. The reversal of 23424193 is 39142432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23424193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23424197) 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, 496 + ... + 6862.

It is an arithmetic number, because the mean of its divisors is an integer number (3164896).

Almost surely, 2^23424193 is an apocalyptic number.

It is an amenable number.

23424193 is a deficient number, since it is larger than the sum of its proper divisors (1894975).

23424193 is a wasteful number, since it uses less digits than its factorization.

23424193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6663.

The product of its digits is 5184, while the sum is 28.

The square root of 23424193 is about 4839.8546465777. The cubic root of 23424193 is about 286.1243896296.

The spelling of 23424193 in words is "twenty-three million, four hundred twenty-four thousand, one hundred ninety-three".