23350203 has 12 divisors (see below), whose sum is σ = 34056880. Its totient is φ = 15415056.

The previous prime is 23350199. The next prime is 23350241. The reversal of 23350203 is 30205332.

It is not a de Polignac number, because 23350203 - 2² = 23350199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23350003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11668 + ... + 13521.

Almost surely, 2^23350203 is an apocalyptic number.

23350203 is a deficient number, since it is larger than the sum of its proper divisors (10706677).

23350203 is a wasteful number, since it uses less digits than its factorization.

23350203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25298 (or 25295 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 23350203 is about 4832.2047762900. The cubic root of 23350203 is about 285.8228114985.

Adding to 23350203 its reverse (30205332), we get a palindrome (53555535).

The spelling of 23350203 in words is "twenty-three million, three hundred fifty thousand, two hundred three".