11000799 has 8 divisors (see below), whose sum is σ = 16297520. Its totient is φ = 7333848.

The previous prime is 11000789. The next prime is 11000809. The reversal of 11000799 is 99700011.

It is an interprime number because it is at equal distance from previous prime (11000789) and next prime (11000809).

It is not a de Polignac number, because 11000799 - 2⁴ = 11000783 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 407437 = 11000799 / (1 + 1 + 0 + 0 + 0 + 7 + 9 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203692 + ... + 203745.

It is an arithmetic number, because the mean of its divisors is an integer number (2037190).

Almost surely, 2^11000799 is an apocalyptic number.

11000799 is a deficient number, since it is larger than the sum of its proper divisors (5296721).

11000799 is an equidigital number, since it uses as much as digits as its factorization.

11000799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407446 (or 407440 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 27.

The square root of 11000799 is about 3316.7452419503. The cubic root of 11000799 is about 222.4033936541.

The spelling of 11000799 in words is "eleven million, seven hundred ninety-nine", and thus it is an aban number.