13168197 has 48 divisors (see below), whose sum is σ = 23652480. Its totient is φ = 7091712.

The previous prime is 13168193. The next prime is 13168201. The reversal of 13168197 is 79186131.

13168197 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13168193) and next prime (13168201).

It is not a de Polignac number, because 13168197 - 2² = 13168193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13168193) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68133 + ... + 68325.

It is an arithmetic number, because the mean of its divisors is an integer number (492760).

Almost surely, 2^13168197 is an apocalyptic number.

It is an amenable number.

13168197 is a deficient number, since it is larger than the sum of its proper divisors (10484283).

13168197 is a wasteful number, since it uses less digits than its factorization.

13168197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 222 counting only the distinct ones).

The product of its digits is 9072, while the sum is 36.

The square root of 13168197 is about 3628.8010416665. The cubic root of 13168197 is about 236.1431968740.

The spelling of 13168197 in words is "thirteen million, one hundred sixty-eight thousand, one hundred ninety-seven".