23238103 has 24 divisors (see below), whose sum is σ = 28440720. Its totient is φ = 18910080.

The previous prime is 23238067. The next prime is 23238107. The reversal of 23238103 is 30183232.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-23238103 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23238107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86253 + ... + 86521.

It is an arithmetic number, because the mean of its divisors is an integer number (1185030).

Almost surely, 2^23238103 is an apocalyptic number.

23238103 is a deficient number, since it is larger than the sum of its proper divisors (5202617).

23238103 is a wasteful number, since it uses less digits than its factorization.

23238103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 23238103 is about 4820.5915612091. The cubic root of 23238103 is about 285.3646834579.

The spelling of 23238103 in words is "twenty-three million, two hundred thirty-eight thousand, one hundred three".