1133760 has 56 divisors (see below), whose sum is σ = 3602736. Its totient is φ = 302080.

The previous prime is 1133731. The next prime is 1133777. The reversal of 1133760 is 673311.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

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 7 ways as a sum of consecutive naturals, for example, 370 + ... + 1550.

2^1133760 is an apocalyptic number.

1133760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1801368).

1133760 is an abundant number, since it is smaller than the sum of its proper divisors (2468976).

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

1133760 is a wasteful number, since it uses less digits than its factorization.

1133760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201 (or 1191 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 1133760 is about 1064.7816677610. The cubic root of 1133760 is about 104.2734421574.

The spelling of 1133760 in words is "one million, one hundred thirty-three thousand, seven hundred sixty".