11045798 has 4 divisors (see below), whose sum is σ = 16568700. Its totient is φ = 5522898.

The previous prime is 11045761. The next prime is 11045813. The reversal of 11045798 is 89754011.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2761448 + ... + 2761451.

It is an arithmetic number, because the mean of its divisors is an integer number (4142175).

Almost surely, 2^11045798 is an apocalyptic number.

11045798 is a deficient number, since it is larger than the sum of its proper divisors (5522902).

11045798 is an equidigital number, since it uses as much as digits as its factorization.

11045798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5522901.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 11045798 is about 3323.5219271129. The cubic root of 11045798 is about 222.7062296982.

The spelling of 11045798 in words is "eleven million, forty-five thousand, seven hundred ninety-eight".