13425036 has 24 divisors (see below), whose sum is σ = 33168240. Its totient is φ = 4211712.

The previous prime is 13425017. The next prime is 13425047. The reversal of 13425036 is 63052431.

It is a happy number.

13425036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13424997 and 13425015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32701 + ... + 33108.

It is an arithmetic number, because the mean of its divisors is an integer number (1382010).

Almost surely, 2^13425036 is an apocalyptic number.

It is an amenable number.

13425036 is an abundant number, since it is smaller than the sum of its proper divisors (19743204).

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

13425036 is a wasteful number, since it uses less digits than its factorization.

13425036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65833 (or 65831 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 13425036 is about 3664.0191047537. The cubic root of 13425036 is about 237.6686064054.

Adding to 13425036 its reverse (63052431), we get a palindrome (76477467).

The spelling of 13425036 in words is "thirteen million, four hundred twenty-five thousand, thirty-six".