1122086 has 8 divisors (see below), whose sum is σ = 1923600. Its totient is φ = 480888.

The previous prime is 1122071. The next prime is 1122089. The reversal of 1122086 is 6802211.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40061 + ... + 40088.

It is an arithmetic number, because the mean of its divisors is an integer number (240450).

2^1122086 is an apocalyptic number.

1122086 is a deficient number, since it is larger than the sum of its proper divisors (801514).

1122086 is an equidigital number, since it uses as much as digits as its factorization.

1122086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80158.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1122086 is about 1059.2856083229. The cubic root of 1122086 is about 103.9143155195.

Adding to 1122086 its reverse (6802211), we get a palindrome (7924297).

The spelling of 1122086 in words is "one million, one hundred twenty-two thousand, eighty-six".