11026197 has 24 divisors (see below), whose sum is σ = 19603584. Its totient is φ = 5815584.

The previous prime is 11026193. The next prime is 11026199. The reversal of 11026197 is 79162011.

11026197 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 not a de Polignac number, because 11026197 - 2² = 11026193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11026197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11026193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5913 + ... + 7550.

It is an arithmetic number, because the mean of its divisors is an integer number (816816).

Almost surely, 2^11026197 is an apocalyptic number.

It is an amenable number.

11026197 is a deficient number, since it is larger than the sum of its proper divisors (8577387).

11026197 is a wasteful number, since it uses less digits than its factorization.

11026197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13489 (or 13486 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 11026197 is about 3320.5717881112. The cubic root of 11026197 is about 222.5744194104.

The spelling of 11026197 in words is "eleven million, twenty-six thousand, one hundred ninety-seven".