6328879 has 12 divisors (see below), whose sum is σ = 6921504. Its totient is φ = 5764352.

The previous prime is 6328877. The next prime is 6328897. The reversal of 6328879 is 9788236.

It is not a de Polignac number, because 6328879 - 2¹ = 6328877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6328877) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71067 + ... + 71155.

It is an arithmetic number, because the mean of its divisors is an integer number (576792).

Almost surely, 2^6328879 is an apocalyptic number.

6328879 is a deficient number, since it is larger than the sum of its proper divisors (592625).

6328879 is an equidigital number, since it uses as much as digits as its factorization.

6328879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 153 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 6328879 is about 2515.7263364683. The cubic root of 6328879 is about 184.9732515503.

The spelling of 6328879 in words is "six million, three hundred twenty-eight thousand, eight hundred seventy-nine".