1106303 has 12 divisors (see below), whose sum is σ = 1251264. Its totient is φ = 976800.

The previous prime is 1106293. The next prime is 1106311. The reversal of 1106303 is 3036011.

It is not a de Polignac number, because 1106303 - 2¹⁴ = 1089919 is a prime.

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4850 + ... + 5072.

It is an arithmetic number, because the mean of its divisors is an integer number (104272).

2^1106303 is an apocalyptic number.

1106303 is a deficient number, since it is larger than the sum of its proper divisors (144961).

1106303 is a wasteful number, since it uses less digits than its factorization.

1106303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1106303 is about 1051.8093933789. The cubic root of 1106303 is about 103.4248016558.

The spelling of 1106303 in words is "one million, one hundred six thousand, three hundred three".