23425263 has 12 divisors (see below), whose sum is σ = 33878520. Its totient is φ = 15597456.

The previous prime is 23425261. The next prime is 23425267. The reversal of 23425263 is 36252432.

It is not a de Polignac number, because 23425263 - 2¹ = 23425261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23425261) 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, 12853 + ... + 14561.

It is an arithmetic number, because the mean of its divisors is an integer number (2823210).

Almost surely, 2^23425263 is an apocalyptic number.

23425263 is a deficient number, since it is larger than the sum of its proper divisors (10453257).

23425263 is a wasteful number, since it uses less digits than its factorization.

23425263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238 (or 3235 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 23425263 is about 4839.9651858252. The cubic root of 23425263 is about 286.1287462142.

Adding to 23425263 its reverse (36252432), we get a palindrome (59677695).

The spelling of 23425263 in words is "twenty-three million, four hundred twenty-five thousand, two hundred sixty-three".