1106749 has 8 divisors (see below), whose sum is σ = 1272320. Its totient is φ = 943056.

The previous prime is 1106747. The next prime is 1106761. The reversal of 1106749 is 9476011.

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

It is a cyclic number.

It is not a de Polignac number, because 1106749 - 2¹ = 1106747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106741) 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, 1207 + ... + 1915.

It is an arithmetic number, because the mean of its divisors is an integer number (159040).

2^1106749 is an apocalyptic number.

It is an amenable number.

1106749 is a deficient number, since it is larger than the sum of its proper divisors (165571).

1106749 is an equidigital number, since it uses as much as digits as its factorization.

1106749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1106749 is about 1052.0213876153. The cubic root of 1106749 is about 103.4386981695.

It can be divided in two parts, 110 and 6749, that added together give a cube (6859 = 19³).

The spelling of 1106749 in words is "one million, one hundred six thousand, seven hundred forty-nine".