1106306 has 4 divisors (see below), whose sum is σ = 1659462. Its totient is φ = 553152.

The previous prime is 1106293. The next prime is 1106311. The reversal of 1106306 is 6036011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 990025 + 116281 = 995^2 + 341^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276575 + ... + 276578.

2^1106306 is an apocalyptic number.

1106306 is a deficient number, since it is larger than the sum of its proper divisors (553156).

1106306 is an equidigital number, since it uses as much as digits as its factorization.

1106306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553155.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1106306 is about 1051.8108194918. The cubic root of 1106306 is about 103.4248951426.

The spelling of 1106306 in words is "one million, one hundred six thousand, three hundred six".