23385038 has 16 divisors (see below), whose sum is σ = 36037440. Its totient is φ = 11375616.

The previous prime is 23385007. The next prime is 23385041. The reversal of 23385038 is 83058332.

It is a super-2 number, since 2×23385038² = 1093720004522888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23384995 and 23385013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17498 + ... + 18786.

It is an arithmetic number, because the mean of its divisors is an integer number (2252340).

Almost surely, 2^23385038 is an apocalyptic number.

23385038 is a deficient number, since it is larger than the sum of its proper divisors (12652402).

23385038 is a wasteful number, since it uses less digits than its factorization.

23385038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 23385038 is about 4835.8078952746. The cubic root of 23385038 is about 285.9648757947.

The spelling of 23385038 in words is "twenty-three million, three hundred eighty-five thousand, thirty-eight".