6712487 has 2 divisors, whose sum is σ = 6712488. Its totient is φ = 6712486.

The previous prime is 6712483. The next prime is 6712499. The reversal of 6712487 is 7842176.

It is a happy number.

6712487 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6712487 - 2² = 6712483 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6712483) 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 as a sum of consecutive naturals, namely, 3356243 + 3356244.

It is an arithmetic number, because the mean of its divisors is an integer number (3356244).

Almost surely, 2^6712487 is an apocalyptic number.

6712487 is a deficient number, since it is larger than the sum of its proper divisors (1).

6712487 is an equidigital number, since it uses as much as digits as its factorization.

6712487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 35.

The square root of 6712487 is about 2590.8467727753. The cubic root of 6712487 is about 188.6374075223.

The spelling of 6712487 in words is "six million, seven hundred twelve thousand, four hundred eighty-seven".