13254556 has 12 divisors (see below), whose sum is σ = 26509168. Its totient is φ = 5680512.

The previous prime is 13254551. The next prime is 13254569. The reversal of 13254556 is 65545231.

13254556 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13254551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236661 + ... + 236716.

Almost surely, 2^13254556 is an apocalyptic number.

It is an amenable number.

13254556 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13254556 is a wasteful number, since it uses less digits than its factorization.

13254556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473388 (or 473386 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 13254556 is about 3640.6807055824. The cubic root of 13254556 is about 236.6582932522.

Adding to 13254556 its reverse (65545231), we get a palindrome (78799787).

The spelling of 13254556 in words is "thirteen million, two hundred fifty-four thousand, five hundred fifty-six".