1115122 has 8 divisors (see below), whose sum is σ = 1708416. Its totient is φ = 545652.

The previous prime is 1115117. The next prime is 1115131. The reversal of 1115122 is 2215111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5838 + ... + 6025.

It is an arithmetic number, because the mean of its divisors is an integer number (213552).

2^1115122 is an apocalyptic number.

1115122 is a deficient number, since it is larger than the sum of its proper divisors (593294).

1115122 is a wasteful number, since it uses less digits than its factorization.

1115122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11912.

The product of its digits is 20, while the sum is 13.

The square root of 1115122 is about 1055.9933711913. The cubic root of 1115122 is about 103.6988948482.

The spelling of 1115122 in words is "one million, one hundred fifteen thousand, one hundred twenty-two".