11197107 has 24 divisors (see below), whose sum is σ = 16972800. Its totient is φ = 7104240.

The previous prime is 11197093. The next prime is 11197111. The reversal of 11197107 is 70179111.

11197107 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11197107 - 2¹¹ = 11195059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11197117) 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, 18394 + ... + 18992.

It is an arithmetic number, because the mean of its divisors is an integer number (707200).

Almost surely, 2^11197107 is an apocalyptic number.

11197107 is a deficient number, since it is larger than the sum of its proper divisors (5775693).

11197107 is a wasteful number, since it uses less digits than its factorization.

11197107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 441, while the sum is 27.

The square root of 11197107 is about 3346.2078536756. The cubic root of 11197107 is about 223.7185226674.

The spelling of 11197107 in words is "eleven million, one hundred ninety-seven thousand, one hundred seven".