13280212 has 24 divisors (see below), whose sum is σ = 25587072. Its totient is φ = 5980800.

The previous prime is 13280209. The next prime is 13280219. The reversal of 13280212 is 21208231.

13280212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13280212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13280219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3637 + ... + 6307.

It is an arithmetic number, because the mean of its divisors is an integer number (1066128).

Almost surely, 2^13280212 is an apocalyptic number.

It is an amenable number.

13280212 is a deficient number, since it is larger than the sum of its proper divisors (12306860).

13280212 is a wasteful number, since it uses less digits than its factorization.

13280212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799 (or 2797 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 13280212 is about 3644.2025190705. The cubic root of 13280212 is about 236.8108896334.

Adding to 13280212 its reverse (21208231), we get a palindrome (34488443).

The spelling of 13280212 in words is "thirteen million, two hundred eighty thousand, two hundred twelve".