6754723 has 2 divisors, whose sum is σ = 6754724. Its totient is φ = 6754722.

The previous prime is 6754721. The next prime is 6754751. The reversal of 6754723 is 3274576.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6754723 - 2¹ = 6754721 is a prime.

Together with 6754721, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (6754721) 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, 3377361 + 3377362.

It is an arithmetic number, because the mean of its divisors is an integer number (3377362).

Almost surely, 2^6754723 is an apocalyptic number.

6754723 is a deficient number, since it is larger than the sum of its proper divisors (1).

6754723 is an equidigital number, since it uses as much as digits as its factorization.

6754723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 34.

The square root of 6754723 is about 2598.9849941852. The cubic root of 6754723 is about 189.0322257788.

The spelling of 6754723 in words is "six million, seven hundred fifty-four thousand, seven hundred twenty-three".