1136766 has 16 divisors (see below), whose sum is σ = 2329488. Its totient is φ = 369600.

The previous prime is 1136749. The next prime is 1136767. The reversal of 1136766 is 6676311.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136767) 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 7 ways as a sum of consecutive naturals, for example, 2065 + ... + 2556.

It is an arithmetic number, because the mean of its divisors is an integer number (145593).

2^1136766 is an apocalyptic number.

1136766 is an abundant number, since it is smaller than the sum of its proper divisors (1192722).

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

1136766 is a wasteful number, since it uses less digits than its factorization.

1136766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4667.

The product of its digits is 4536, while the sum is 30.

The square root of 1136766 is about 1066.1922903492. The cubic root of 1136766 is about 104.3655161283.

The spelling of 1136766 in words is "one million, one hundred thirty-six thousand, seven hundred sixty-six".