11397208 has 32 divisors (see below), whose sum is σ = 22800960. Its totient is φ = 5322240.

The previous prime is 11397163. The next prime is 11397223. The reversal of 11397208 is 80279311.

11397208 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 11397208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24385 + ... + 24847.

It is an arithmetic number, because the mean of its divisors is an integer number (712530).

Almost surely, 2^11397208 is an apocalyptic number.

It is an amenable number.

11397208 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

11397208 is a wasteful number, since it uses less digits than its factorization.

11397208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 11397208 is about 3375.9751183917. The cubic root of 11397208 is about 225.0433365085.

The spelling of 11397208 in words is "eleven million, three hundred ninety-seven thousand, two hundred eight".