1126782 has 24 divisors (see below), whose sum is σ = 2485080. Its totient is φ = 368880.

The previous prime is 1126781. The next prime is 1126787. The reversal of 1126782 is 2876211.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 532 + ... + 1592.

It is an arithmetic number, because the mean of its divisors is an integer number (103545).

2^1126782 is an apocalyptic number.

It is a pronic number, being equal to 1061×1062.

1126782 is an abundant number, since it is smaller than the sum of its proper divisors (1358298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1126782 is a wasteful number, since it uses less digits than its factorization.

1126782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128 (or 1125 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 1126782 is about 1061.4998822421. The cubic root of 1126782 is about 104.0590763963.

The spelling of 1126782 in words is "one million, one hundred twenty-six thousand, seven hundred eighty-two".