6335993 has 4 divisors (see below), whose sum is σ = 6361488. Its totient is φ = 6310500.

The previous prime is 6335983. The next prime is 6336013. The reversal of 6335993 is 3995336.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6335993 - 2⁴ = 6335977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6335983) 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, 12371 + ... + 12872.

It is an arithmetic number, because the mean of its divisors is an integer number (1590372).

Almost surely, 2^6335993 is an apocalyptic number.

It is an amenable number.

6335993 is a deficient number, since it is larger than the sum of its proper divisors (25495).

6335993 is a wasteful number, since it uses less digits than its factorization.

6335993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25494.

The product of its digits is 65610, while the sum is 38.

The square root of 6335993 is about 2517.1398451417. The cubic root of 6335993 is about 185.0425322224.

The spelling of 6335993 in words is "six million, three hundred thirty-five thousand, nine hundred ninety-three".