6099799 has 4 divisors (see below), whose sum is σ = 6128920. Its totient is φ = 6070680.

The previous prime is 6099767. The next prime is 6099829. The reversal of 6099799 is 9979906.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9979906 = 2 ⋅4989953.

It is a cyclic number.

It is not a de Polignac number, because 6099799 - 2⁵ = 6099767 is a prime.

It is a Duffinian number.

6099799 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6099199) 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 3 ways as a sum of consecutive naturals, for example, 14244 + ... + 14665.

It is an arithmetic number, because the mean of its divisors is an integer number (1532230).

Almost surely, 2^6099799 is an apocalyptic number.

6099799 is a deficient number, since it is larger than the sum of its proper divisors (29121).

6099799 is a wasteful number, since it uses less digits than its factorization.

6099799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29120.

The product of its (nonzero) digits is 275562, while the sum is 49.

The square root of 6099799 is about 2469.7771154499. Note that the first 3 decimals coincide. The cubic root of 6099799 is about 182.7140067835.

The spelling of 6099799 in words is "six million, ninety-nine thousand, seven hundred ninety-nine".