1106678 has 8 divisors (see below), whose sum is σ = 1673472. Its totient is φ = 548856.

The previous prime is 1106671. The next prime is 1106687. The reversal of 1106678 is 8766011.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1106678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106671) 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 3 ways as a sum of consecutive naturals, for example, 1925 + ... + 2432.

It is an arithmetic number, because the mean of its divisors is an integer number (209184).

2^1106678 is an apocalyptic number.

1106678 is a deficient number, since it is larger than the sum of its proper divisors (566794).

1106678 is a wasteful number, since it uses less digits than its factorization.

1106678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4486.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1106678 is about 1051.9876425130. The cubic root of 1106678 is about 103.4364861941.

The spelling of 1106678 in words is "one million, one hundred six thousand, six hundred seventy-eight".