1133506 has 16 divisors (see below), whose sum is σ = 1884960. Its totient is φ = 506880.

The previous prime is 1133501. The next prime is 1133507. The reversal of 1133506 is 6053311.

It is not an unprimeable number, because it can be changed into a prime (1133501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1090 + ... + 1858.

It is an arithmetic number, because the mean of its divisors is an integer number (117810).

2^1133506 is an apocalyptic number.

1133506 is a deficient number, since it is larger than the sum of its proper divisors (751454).

1133506 is a wasteful number, since it uses less digits than its factorization.

1133506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 1133506 is about 1064.6623878019. The cubic root of 1133506 is about 104.2656546679.

Adding to 1133506 its reverse (6053311), we get a palindrome (7186817).

The spelling of 1133506 in words is "one million, one hundred thirty-three thousand, five hundred six".