1126733166 has 96 divisors (see below), whose sum is σ = 2748170880. Its totient is φ = 343924704.

The previous prime is 1126733129. The next prime is 1126733197. The reversal of 1126733166 is 6613376211.

1126733166 is a `hidden beast` number, since 1 + 1 + 267 + 331 + 66 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1126733166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 877561 + ... + 878843.

It is an arithmetic number, because the mean of its divisors is an integer number (28626780).

Almost surely, 2^1126733166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1126733166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1374085440).

1126733166 is an abundant number, since it is smaller than the sum of its proper divisors (1621437714).

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

1126733166 is a wasteful number, since it uses less digits than its factorization.

1126733166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452 (or 1440 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 1126733166 is about 33566.8462325551. The cubic root of 1126733166 is about 1040.5757309033.

The spelling of 1126733166 in words is "one billion, one hundred twenty-six million, seven hundred thirty-three thousand, one hundred sixty-six".