25169230 has 16 divisors (see below), whose sum is σ = 45455904. Its totient is φ = 10034080.

The previous prime is 25169219. The next prime is 25169237. The reversal of 25169230 is 3296152.

It is a super-3 number, since 3×25169230³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25169237) 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, 937 + ... + 7156.

It is an arithmetic number, because the mean of its divisors is an integer number (2840994).

Almost surely, 2^25169230 is an apocalyptic number.

25169230 is a deficient number, since it is larger than the sum of its proper divisors (20286674).

25169230 is a wasteful number, since it uses less digits than its factorization.

25169230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8411.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 25169230 is about 5016.8944577298. The cubic root of 25169230 is about 293.0600660400.

The spelling of 25169230 in words is "twenty-five million, one hundred sixty-nine thousand, two hundred thirty".