5811099 has 16 divisors (see below), whose sum is σ = 8913408. Its totient is φ = 3298752.

The previous prime is 5811089. The next prime is 5811101. The reversal of 5811099 is 9901185.

It is not a de Polignac number, because 5811099 - 2⁴ = 5811083 is a prime.

5811099 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5811089) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2679 + ... + 4335.

It is an arithmetic number, because the mean of its divisors is an integer number (557088).

Almost surely, 2^5811099 is an apocalyptic number.

5811099 is a deficient number, since it is larger than the sum of its proper divisors (3102309).

5811099 is a wasteful number, since it uses less digits than its factorization.

5811099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834.

The product of its (nonzero) digits is 3240, while the sum is 33.

The square root of 5811099 is about 2410.6221188731. The cubic root of 5811099 is about 179.7847117438.

The spelling of 5811099 in words is "five million, eight hundred eleven thousand, ninety-nine".