1126172 has 12 divisors (see below), whose sum is σ = 2056656. Its totient is φ = 538560.

The previous prime is 1126159. The next prime is 1126189. The reversal of 1126172 is 2716211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6029 + ... + 6212.

It is an arithmetic number, because the mean of its divisors is an integer number (171388).

2^1126172 is an apocalyptic number.

It is an amenable number.

1126172 is a deficient number, since it is larger than the sum of its proper divisors (930484).

1126172 is a wasteful number, since it uses less digits than its factorization.

1126172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12268 (or 12266 counting only the distinct ones).

The product of its digits is 168, while the sum is 20.

The square root of 1126172 is about 1061.2125140612. The cubic root of 1126172 is about 104.0402950365.

The spelling of 1126172 in words is "one million, one hundred twenty-six thousand, one hundred seventy-two".