25230718 has 12 divisors (see below), whose sum is σ = 38192832. Its totient is φ = 12500480.

The previous prime is 25230713. The next prime is 25230721. The reversal of 25230718 is 81703252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25230713) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98046 + ... + 98302.

It is an arithmetic number, because the mean of its divisors is an integer number (3182736).

Almost surely, 2^25230718 is an apocalyptic number.

25230718 is a deficient number, since it is larger than the sum of its proper divisors (12962114).

25230718 is an equidigital number, since it uses as much as digits as its factorization.

25230718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 25230718 is about 5023.0188134229. The cubic root of 25230718 is about 293.2985188824.

The spelling of 25230718 in words is "twenty-five million, two hundred thirty thousand, seven hundred eighteen".