13704025 has 24 divisors (see below), whose sum is σ = 17677440. Its totient is φ = 10532160.

The previous prime is 13704013. The next prime is 13704029. The reversal of 13704025 is 52040731.

13704025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13704025 - 2⁵ = 13703993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13703987 and 13704005.

It is not an unprimeable number, because it can be changed into a prime (13704029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125671 + ... + 125779.

It is an arithmetic number, because the mean of its divisors is an integer number (736560).

Almost surely, 2^13704025 is an apocalyptic number.

It is an amenable number.

13704025 is a deficient number, since it is larger than the sum of its proper divisors (3973415).

13704025 is a wasteful number, since it uses less digits than its factorization.

13704025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 13704025 is about 3701.8947851067. The cubic root of 13704025 is about 239.3036819401.

Adding to 13704025 its reverse (52040731), we get a palindrome (65744756).

The spelling of 13704025 in words is "thirteen million, seven hundred four thousand, twenty-five".