23023948 has 12 divisors (see below), whose sum is σ = 41591872. Its totient is φ = 11140560.

The previous prime is 23023907. The next prime is 23023993. The reversal of 23023948 is 84932032.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

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, 92715 + ... + 92962.

Almost surely, 2^23023948 is an apocalyptic number.

It is an amenable number.

23023948 is a deficient number, since it is larger than the sum of its proper divisors (18567924).

23023948 is a wasteful number, since it uses less digits than its factorization.

23023948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185712 (or 185710 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 23023948 is about 4798.3276253295. The cubic root of 23023948 is about 284.4853665399.

The spelling of 23023948 in words is "twenty-three million, twenty-three thousand, nine hundred forty-eight".