6099 has 8 divisors (see below), whose sum is σ = 8640. Its totient is φ = 3816.

The previous prime is 6091. The next prime is 6101. The reversal of 6099 is 9906.

6099 is nontrivially palindromic in base 7.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6099 - 2³ = 6091 is a prime.

It is a Sastry number since concatenated with its successor gives a square.

6099 is a modest number, since divided by 99 gives 60 as remainder.

It is not an unprimeable number, because it can be changed into a prime (6091) 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, 4 + ... + 110.

It is an arithmetic number, because the mean of its divisors is an integer number (1080).

2⁶⁰⁹⁹ is an apocalyptic number.

6099 is a deficient number, since it is larger than the sum of its proper divisors (2541).

6099 is a wasteful number, since it uses less digits than its factorization.

6099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 6099 is about 78.0960946527. The cubic root of 6099 is about 18.2706028659.

The spelling of 6099 in words is "six thousand, ninety-nine".