11125922 has 12 divisors (see below), whose sum is σ = 17729250. Its totient is φ = 5235456.

The previous prime is 11125921. The next prime is 11125927. The reversal of 11125922 is 22952111.

It can be written as a sum of positive squares in 3 ways, for example, as 11082241 + 43681 = 3329^2 + 209^2 .

It is a super-2 number, since 2×11125922² = 247572280700168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11125921) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9047 + ... + 10202.

Almost surely, 2^11125922 is an apocalyptic number.

11125922 is a deficient number, since it is larger than the sum of its proper divisors (6603328).

11125922 is a wasteful number, since it uses less digits than its factorization.

11125922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19285 (or 19268 counting only the distinct ones).

The product of its digits is 360, while the sum is 23.

The square root of 11125922 is about 3335.5542268115. The cubic root of 11125922 is about 223.2434216425.

The spelling of 11125922 in words is "eleven million, one hundred twenty-five thousand, nine hundred twenty-two".