23234903 has 8 divisors (see below), whose sum is σ = 25395840. Its totient is φ = 21162240.

The previous prime is 23234879. The next prime is 23234909. The reversal of 23234903 is 30943232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23234903 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23234909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21518 + ... + 22571.

It is an arithmetic number, because the mean of its divisors is an integer number (3174480).

Almost surely, 2^23234903 is an apocalyptic number.

23234903 is a deficient number, since it is larger than the sum of its proper divisors (2160937).

23234903 is a wasteful number, since it uses less digits than its factorization.

23234903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44137.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 23234903 is about 4820.2596403098. The cubic root of 23234903 is about 285.3515841542.

The spelling of 23234903 in words is "twenty-three million, two hundred thirty-four thousand, nine hundred three".