1132665 has 8 divisors (see below), whose sum is σ = 1812288. Its totient is φ = 604080.

The previous prime is 1132661. The next prime is 1132667. The reversal of 1132665 is 5662311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1132665 - 2² = 1132661 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1132661) 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, 37741 + ... + 37770.

It is an arithmetic number, because the mean of its divisors is an integer number (226536).

2^1132665 is an apocalyptic number.

1132665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1132665 is a deficient number, since it is larger than the sum of its proper divisors (679623).

1132665 is an equidigital number, since it uses as much as digits as its factorization.

1132665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75519.

The product of its digits is 1080, while the sum is 24.

The square root of 1132665 is about 1064.2673536288. The cubic root of 1132665 is about 104.2398618001.

Adding to 1132665 its reverse (5662311), we get a palindrome (6794976).

The spelling of 1132665 in words is "one million, one hundred thirty-two thousand, six hundred sixty-five".