13825308 has 24 divisors (see below), whose sum is σ = 36867712. Its totient is φ = 3950064.

The previous prime is 13825307. The next prime is 13825351. The reversal of 13825308 is 80352831.

It is a happy number.

It is a super-2 number, since 2×13825308² = 382278282589728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13825303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82210 + ... + 82377.

Almost surely, 2^13825308 is an apocalyptic number.

It is an amenable number.

13825308 is an abundant number, since it is smaller than the sum of its proper divisors (23042404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13825308 is a wasteful number, since it uses less digits than its factorization.

13825308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164601 (or 164599 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 13825308 is about 3718.2399061922. The cubic root of 13825308 is about 240.0075692057.

The spelling of 13825308 in words is "thirteen million, eight hundred twenty-five thousand, three hundred eight".