1122108 has 24 divisors (see below), whose sum is σ = 2820048. Its totient is φ = 345216.

The previous prime is 1122103. The next prime is 1122113. The reversal of 1122108 is 8012211.

It is an interprime number because it is at equal distance from previous prime (1122103) and next prime (1122113).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122103) 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, 3441 + ... + 3752.

It is an arithmetic number, because the mean of its divisors is an integer number (117502).

2^1122108 is an apocalyptic number.

It is an amenable number.

1122108 is an abundant number, since it is smaller than the sum of its proper divisors (1697940).

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

1122108 is a wasteful number, since it uses less digits than its factorization.

1122108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213 (or 7211 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1122108 is about 1059.2959926291. The cubic root of 1122108 is about 103.9149946416.

Adding to 1122108 its reverse (8012211), we get a palindrome (9134319).

The spelling of 1122108 in words is "one million, one hundred twenty-two thousand, one hundred eight".