23983238 has 4 divisors (see below), whose sum is σ = 35974860. Its totient is φ = 11991618.

The previous prime is 23983217. The next prime is 23983247. The reversal of 23983238 is 83238932.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5995808 + ... + 5995811.

It is an arithmetic number, because the mean of its divisors is an integer number (8993715).

Almost surely, 2^23983238 is an apocalyptic number.

23983238 is a deficient number, since it is larger than the sum of its proper divisors (11991622).

23983238 is a wasteful number, since it uses less digits than its factorization.

23983238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11991621.

The product of its digits is 62208, while the sum is 38.

The square root of 23983238 is about 4897.2684222942. The cubic root of 23983238 is about 288.3827456794.

The spelling of 23983238 in words is "twenty-three million, nine hundred eighty-three thousand, two hundred thirty-eight".