13260712 has 16 divisors (see below), whose sum is σ = 25470900. Its totient is φ = 6468480.

The previous prime is 13260701. The next prime is 13260713. The reversal of 13260712 is 21706231.

13260712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13205956 + 54756 = 3634^2 + 234^2 .

It is not an unprimeable number, because it can be changed into a prime (13260713) 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, 19887 + ... + 20542.

Almost surely, 2^13260712 is an apocalyptic number.

It is an amenable number.

13260712 is a deficient number, since it is larger than the sum of its proper divisors (12210188).

13260712 is a wasteful number, since it uses less digits than its factorization.

13260712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40476 (or 40472 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 13260712 is about 3641.5260537308. The cubic root of 13260712 is about 236.6949257622.

Adding to 13260712 its reverse (21706231), we get a palindrome (34966943).

The spelling of 13260712 in words is "thirteen million, two hundred sixty thousand, seven hundred twelve".