13552268 has 6 divisors (see below), whose sum is σ = 23716476. Its totient is φ = 6776132.

The previous prime is 13552261. The next prime is 13552271. The reversal of 13552268 is 86225531.

13552268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13552261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1694030 + ... + 1694037.

It is an arithmetic number, because the mean of its divisors is an integer number (3952746).

Almost surely, 2^13552268 is an apocalyptic number.

It is an amenable number.

13552268 is a deficient number, since it is larger than the sum of its proper divisors (10164208).

13552268 is a wasteful number, since it uses less digits than its factorization.

13552268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3388071 (or 3388069 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 13552268 is about 3681.3405167140. The cubic root of 13552268 is about 238.4170593846.

Adding to 13552268 its reverse (86225531), we get a palindrome (99777799).

The spelling of 13552268 in words is "thirteen million, five hundred fifty-two thousand, two hundred sixty-eight".