11097422 has 20 divisors (see below), whose sum is σ = 19427736. Its totient is φ = 4753980.

The previous prime is 11097419. The next prime is 11097461. The reversal of 11097422 is 22479011.

11097422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11097391 and 11097400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3647 + ... + 5957.

Almost surely, 2^11097422 is an apocalyptic number.

11097422 is a deficient number, since it is larger than the sum of its proper divisors (8330314).

11097422 is an frugal number, since it uses more digits than its factorization.

11097422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341 (or 2320 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 11097422 is about 3331.2793338296. The cubic root of 11097422 is about 223.0526396141.

The spelling of 11097422 in words is "eleven million, ninety-seven thousand, four hundred twenty-two".