11582203 has 2 divisors, whose sum is σ = 11582204. Its totient is φ = 11582202.

The previous prime is 11582183. The next prime is 11582209. The reversal of 11582203 is 30228511.

It is a strong prime.

It is an emirp because it is prime and its reverse (30228511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11582203 - 2¹³ = 11574011 is a prime.

It is not a weakly prime, because it can be changed into another prime (11582209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5791101 + 5791102.

It is an arithmetic number, because the mean of its divisors is an integer number (5791102).

Almost surely, 2^11582203 is an apocalyptic number.

11582203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11582203 is an equidigital number, since it uses as much as digits as its factorization.

11582203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11582203 is about 3403.2635807413. The cubic root of 11582203 is about 226.2544123759.

The spelling of 11582203 in words is "eleven million, five hundred eighty-two thousand, two hundred three".