1108946 has 8 divisors (see below), whose sum is σ = 1672704. Its totient is φ = 551380.

The previous prime is 1108909. The next prime is 1108957. The reversal of 1108946 is 6498011.

1108946 is nontrivially palindromic in base 3.

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

It is a super-2 number, since 2×1108946² = 2459522461832, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1070 + ... + 1833.

It is an arithmetic number, because the mean of its divisors is an integer number (209088).

2^1108946 is an apocalyptic number.

1108946 is a deficient number, since it is larger than the sum of its proper divisors (563758).

1108946 is a wasteful number, since it uses less digits than its factorization.

1108946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1108946 is about 1053.0650502224. The cubic root of 1108946 is about 103.5070980841.

The spelling of 1108946 in words is "one million, one hundred eight thousand, nine hundred forty-six".