25023230 has 16 divisors (see below), whose sum is σ = 46595520. Its totient is φ = 9664032.

The previous prime is 25023221. The next prime is 25023233. The reversal of 25023230 is 3232052.

It is a junction number, because it is equal to n+sod(n) for n = 25023199 and 25023208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25023233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42854 + ... + 43433.

It is an arithmetic number, because the mean of its divisors is an integer number (2912220).

Almost surely, 2^25023230 is an apocalyptic number.

25023230 is a deficient number, since it is larger than the sum of its proper divisors (21572290).

25023230 is a wasteful number, since it uses less digits than its factorization.

25023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86323.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 25023230 is about 5002.3224606177. The cubic root of 25023230 is about 292.4923123603.

Adding to 25023230 its reverse (3232052), we get a palindrome (28255282).

The spelling of 25023230 in words is "twenty-five million, twenty-three thousand, two hundred thirty".