6432079 has 2 divisors, whose sum is σ = 6432080. Its totient is φ = 6432078.

The previous prime is 6432077. The next prime is 6432109. The reversal of 6432079 is 9702346.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6432079 - 2¹ = 6432077 is a prime.

Together with 6432077, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6432079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6432071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3216039 + 3216040.

It is an arithmetic number, because the mean of its divisors is an integer number (3216040).

Almost surely, 2^6432079 is an apocalyptic number.

6432079 is a deficient number, since it is larger than the sum of its proper divisors (1).

6432079 is an equidigital number, since it uses as much as digits as its factorization.

6432079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 6432079 is about 2536.1543722731. The cubic root of 6432079 is about 185.9732396850.

The spelling of 6432079 in words is "six million, four hundred thirty-two thousand, seventy-nine".