23625254 has 4 divisors (see below), whose sum is σ = 35437884. Its totient is φ = 11812626.

The previous prime is 23625253. The next prime is 23625263. The reversal of 23625254 is 45252632.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23625253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5906312 + ... + 5906315.

It is an arithmetic number, because the mean of its divisors is an integer number (8859471).

Almost surely, 2^23625254 is an apocalyptic number.

23625254 is a deficient number, since it is larger than the sum of its proper divisors (11812630).

23625254 is a wasteful number, since it uses less digits than its factorization.

23625254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11812629.

The product of its digits is 14400, while the sum is 29.

The square root of 23625254 is about 4860.5816524363. The cubic root of 23625254 is about 286.9407057392.

Adding to 23625254 its reverse (45252632), we get a palindrome (68877886).

The spelling of 23625254 in words is "twenty-three million, six hundred twenty-five thousand, two hundred fifty-four".