11083603 has 2 divisors, whose sum is σ = 11083604. Its totient is φ = 11083602.

The previous prime is 11083573. The next prime is 11083613. The reversal of 11083603 is 30638011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11083603 - 2¹³ = 11075411 is a prime.

It is not a weakly prime, because it can be changed into another prime (11083613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5541801 + 5541802.

It is an arithmetic number, because the mean of its divisors is an integer number (5541802).

Almost surely, 2^11083603 is an apocalyptic number.

11083603 is a deficient number, since it is larger than the sum of its proper divisors (1).

11083603 is an equidigital number, since it uses as much as digits as its factorization.

11083603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 11083603 is about 3329.2045596508. The cubic root of 11083603 is about 222.9600161578.

The spelling of 11083603 in words is "eleven million, eighty-three thousand, six hundred three".