11199063 has 4 divisors (see below), whose sum is σ = 14932088. Its totient is φ = 7466040.

The previous prime is 11199047. The next prime is 11199079. The reversal of 11199063 is 36099111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36099111 = 3 ⋅12033037.

It is an interprime number because it is at equal distance from previous prime (11199047) and next prime (11199079).

It is not a de Polignac number, because 11199063 - 2⁴ = 11199047 is a prime.

It is the 3347-th Hogben number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11199063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11199163) by changing a digit.

It is a nontrivial repunit in base 3346.

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 in 3 ways as a sum of consecutive naturals, for example, 1866508 + ... + 1866513.

It is an arithmetic number, because the mean of its divisors is an integer number (3733022).

Almost surely, 2^11199063 is an apocalyptic number.

11199063 is a deficient number, since it is larger than the sum of its proper divisors (3733025).

11199063 is an equidigital number, since it uses as much as digits as its factorization.

11199063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733024.

The product of its (nonzero) digits is 1458, while the sum is 30.

The square root of 11199063 is about 3346.5001120574. The cubic root of 11199063 is about 223.7315488879.

The spelling of 11199063 in words is "eleven million, one hundred ninety-nine thousand, sixty-three".