6754879 has 2 divisors, whose sum is σ = 6754880. Its totient is φ = 6754878.

The previous prime is 6754877. The next prime is 6754889. The reversal of 6754879 is 9784576.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6754879 - 2¹ = 6754877 is a prime.

Together with 6754877, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6754871) 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, 3377439 + 3377440.

It is an arithmetic number, because the mean of its divisors is an integer number (3377440).

Almost surely, 2^6754879 is an apocalyptic number.

6754879 is a deficient number, since it is larger than the sum of its proper divisors (1).

6754879 is an equidigital number, since it uses as much as digits as its factorization.

6754879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 46.

The square root of 6754879 is about 2599.0150057281. The cubic root of 6754879 is about 189.0336809977.

It can be divided in two parts, 67 and 54879, that added together give a triangular number (54946 = T₃₃₁).

The spelling of 6754879 in words is "six million, seven hundred fifty-four thousand, eight hundred seventy-nine".