25230843 has 12 divisors (see below), whose sum is σ = 39757848. Its totient is φ = 15291360.

The previous prime is 25230827. The next prime is 25230847. The reversal of 25230843 is 34803252.

It is not a de Polignac number, because 25230843 - 2⁴ = 25230827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25230847) 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, 127330 + ... + 127527.

It is an arithmetic number, because the mean of its divisors is an integer number (3313154).

Almost surely, 2^25230843 is an apocalyptic number.

25230843 is a deficient number, since it is larger than the sum of its proper divisors (14527005).

25230843 is a wasteful number, since it uses less digits than its factorization.

25230843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254874 (or 254871 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 25230843 is about 5023.0312561241. The cubic root of 25230843 is about 293.2990032425.

The spelling of 25230843 in words is "twenty-five million, two hundred thirty thousand, eight hundred forty-three".