1126984 has 16 divisors (see below), whose sum is σ = 2127600. Its totient is φ = 559632.

The previous prime is 1126973. The next prime is 1126991. The reversal of 1126984 is 4896211.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1039 + ... + 1825.

It is an arithmetic number, because the mean of its divisors is an integer number (132975).

2^1126984 is an apocalyptic number.

It is an amenable number.

1126984 is a deficient number, since it is larger than the sum of its proper divisors (1000616).

1126984 is a wasteful number, since it uses less digits than its factorization.

1126984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972 (or 968 counting only the distinct ones).

The product of its digits is 3456, while the sum is 31.

The square root of 1126984 is about 1061.5950263636. The cubic root of 1126984 is about 104.0652943034.

The spelling of 1126984 in words is "one million, one hundred twenty-six thousand, nine hundred eighty-four".