23625203 has 24 divisors (see below), whose sum is σ = 28747152. Its totient is φ = 19341504.

The previous prime is 23625197. The next prime is 23625221. The reversal of 23625203 is 30252632.

It is a happy number.

It is not a de Polignac number, because 23625203 - 2¹⁰ = 23624179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23625233) 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, 150401 + ... + 150557.

It is an arithmetic number, because the mean of its divisors is an integer number (1197798).

Almost surely, 2^23625203 is an apocalyptic number.

23625203 is a deficient number, since it is larger than the sum of its proper divisors (5121949).

23625203 is a wasteful number, since it uses less digits than its factorization.

23625203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 23625203 is about 4860.5764061477. The cubic root of 23625203 is about 286.9404992654.

Adding to 23625203 its reverse (30252632), we get a palindrome (53877835).

The spelling of 23625203 in words is "twenty-three million, six hundred twenty-five thousand, two hundred three".