6399795 has 16 divisors (see below), whose sum is σ = 10570752. Its totient is φ = 3302880.

The previous prime is 6399793. The next prime is 6399797. The reversal of 6399795 is 5979936.

It is a happy number.

6399795 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6399793) and next prime (6399797).

It is not a de Polignac number, because 6399795 - 2¹ = 6399793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6399793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6417 + ... + 7346.

It is an arithmetic number, because the mean of its divisors is an integer number (660672).

Almost surely, 2^6399795 is an apocalyptic number.

6399795 is a deficient number, since it is larger than the sum of its proper divisors (4170957).

6399795 is a wasteful number, since it uses less digits than its factorization.

6399795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13802.

The product of its digits is 459270, while the sum is 48.

The square root of 6399795 is about 2529.7816111277. The cubic root of 6399795 is about 185.6615709781.

The spelling of 6399795 in words is "six million, three hundred ninety-nine thousand, seven hundred ninety-five".