1106979 has 8 divisors (see below), whose sum is σ = 1523712. Its totient is φ = 714120.

The previous prime is 1106977. The next prime is 1106993. The reversal of 1106979 is 9796011.

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

It is not a de Polignac number, because 1106979 - 2¹ = 1106977 is a prime.

1106979 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1106977) 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, 5859 + ... + 6044.

It is an arithmetic number, because the mean of its divisors is an integer number (190464).

2^1106979 is an apocalyptic number.

1106979 is a deficient number, since it is larger than the sum of its proper divisors (416733).

1106979 is a wasteful number, since it uses less digits than its factorization.

1106979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11937.

The product of its (nonzero) digits is 3402, while the sum is 33.

The square root of 1106979 is about 1052.1306953036. The cubic root of 1106979 is about 103.4458630740.

The spelling of 1106979 in words is "one million, one hundred six thousand, nine hundred seventy-nine".