1126971 has 6 divisors (see below), whose sum is σ = 1627860. Its totient is φ = 751308.

The previous prime is 1126963. The next prime is 1126973. The reversal of 1126971 is 1796211.

It is not a de Polignac number, because 1126971 - 2³ = 1126963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1126973) 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, 62601 + ... + 62618.

It is an arithmetic number, because the mean of its divisors is an integer number (271310).

2^1126971 is an apocalyptic number.

1126971 is a deficient number, since it is larger than the sum of its proper divisors (500889).

1126971 is a wasteful number, since it uses less digits than its factorization.

1126971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125225 (or 125222 counting only the distinct ones).

The product of its digits is 756, while the sum is 27.

The square root of 1126971 is about 1061.5889034838. The cubic root of 1126971 is about 104.0648941635.

The spelling of 1126971 in words is "one million, one hundred twenty-six thousand, nine hundred seventy-one".