13182197 has 16 divisors (see below), whose sum is σ = 16111872. Its totient is φ = 10538880.

The previous prime is 13182163. The next prime is 13182227. The reversal of 13182197 is 79128131.

13182197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13182197 - 2⁸ = 13181941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5603 + ... + 7599.

It is an arithmetic number, because the mean of its divisors is an integer number (1006992).

Almost surely, 2^13182197 is an apocalyptic number.

It is an amenable number.

13182197 is a deficient number, since it is larger than the sum of its proper divisors (2929675).

13182197 is a wasteful number, since it uses less digits than its factorization.

13182197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068.

The product of its digits is 3024, while the sum is 32.

The square root of 13182197 is about 3630.7295410151. The cubic root of 13182197 is about 236.2268538301.

It can be divided in two parts, 131 and 82197, that added together give a palindrome (82328).

The spelling of 13182197 in words is "thirteen million, one hundred eighty-two thousand, one hundred ninety-seven".