11053199 has 4 divisors (see below), whose sum is σ = 11077536. Its totient is φ = 11028864.

The previous prime is 11053181. The next prime is 11053201. The reversal of 11053199 is 99135011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11053199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11474 + ... + 12399.

It is an arithmetic number, because the mean of its divisors is an integer number (2769384).

Almost surely, 2^11053199 is an apocalyptic number.

11053199 is a deficient number, since it is larger than the sum of its proper divisors (24337).

11053199 is an equidigital number, since it uses as much as digits as its factorization.

11053199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24336.

The product of its (nonzero) digits is 1215, while the sum is 29.

The square root of 11053199 is about 3324.6351679545. The cubic root of 11053199 is about 222.7559584373.

The spelling of 11053199 in words is "eleven million, fifty-three thousand, one hundred ninety-nine".