23933748 has 12 divisors (see below), whose sum is σ = 55845440. Its totient is φ = 7977912.

The previous prime is 23933747. The next prime is 23933759. The reversal of 23933748 is 84733932.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23933743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997228 + ... + 997251.

Almost surely, 2^23933748 is an apocalyptic number.

It is an amenable number.

23933748 is an abundant number, since it is smaller than the sum of its proper divisors (31911692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23933748 is a wasteful number, since it uses less digits than its factorization.

23933748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994486 (or 1994484 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 23933748 is about 4892.2129961808. The cubic root of 23933748 is about 288.1842474578.

The spelling of 23933748 in words is "twenty-three million, nine hundred thirty-three thousand, seven hundred forty-eight".