25241230 has 16 divisors (see below), whose sum is σ = 51924960. Its totient is φ = 8654112.

The previous prime is 25241207. The next prime is 25241231. The reversal of 25241230 is 3214252.

It is a junction number, because it is equal to n+sod(n) for n = 25241198 and 25241207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25241231) 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, 180225 + ... + 180364.

It is an arithmetic number, because the mean of its divisors is an integer number (3245310).

Almost surely, 2^25241230 is an apocalyptic number.

25241230 is an abundant number, since it is smaller than the sum of its proper divisors (26683730).

25241230 is a wasteful number, since it uses less digits than its factorization.

25241230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360603.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 25241230 is about 5024.0650871580. The cubic root of 25241230 is about 293.3392460355.

Adding to 25241230 its reverse (3214252), we get a palindrome (28455482).

The spelling of 25241230 in words is "twenty-five million, two hundred forty-one thousand, two hundred thirty".