1122027086 has 8 divisors (see below), whose sum is σ = 1690083360. Its totient is φ = 558665968.

The previous prime is 1122027077. The next prime is 1122027089. The reversal of 1122027086 is 6807202211.

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 (1122027089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1173191 + ... + 1174146.

It is an arithmetic number, because the mean of its divisors is an integer number (211260420).

Almost surely, 2^1122027086 is an apocalyptic number.

1122027086 is a deficient number, since it is larger than the sum of its proper divisors (568056274).

1122027086 is a wasteful number, since it uses less digits than its factorization.

1122027086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347578.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 1122027086 is about 33496.6727601414. The cubic root of 1122027086 is about 1039.1249684874.

Adding to 1122027086 its reverse (6807202211), we get a palindrome (7929229297).

The spelling of 1122027086 in words is "one billion, one hundred twenty-two million, twenty-seven thousand, eighty-six".