6480967 has 2 divisors, whose sum is σ = 6480968. Its totient is φ = 6480966.

The previous prime is 6480959. The next prime is 6480979. The reversal of 6480967 is 7690846.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6480967 - 2³ = 6480959 is a prime.

It is a plaindrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6480907) 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, 3240483 + 3240484.

It is an arithmetic number, because the mean of its divisors is an integer number (3240484).

Almost surely, 2^6480967 is an apocalyptic number.

6480967 is a deficient number, since it is larger than the sum of its proper divisors (1).

6480967 is an equidigital number, since it uses as much as digits as its factorization.

6480967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 6480967 is about 2545.7743419243. The cubic root of 6480967 is about 186.4432236424.

It can be divided in two parts, 6480 and 967, that added together give a palindrome (7447).

The spelling of 6480967 in words is "six million, four hundred eighty thousand, nine hundred sixty-seven".