6893423 has 2 divisors, whose sum is σ = 6893424. Its totient is φ = 6893422.

The previous prime is 6893417. The next prime is 6893431. The reversal of 6893423 is 3243986.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6893423 - 2⁸ = 6893167 is a prime.

It is a d-powerful number, because it can be written as 6² + 8⁷ + 9⁴ + 3⁸ + 4² + 2⁷ + 3¹⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6893473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3446711 + 3446712.

It is an arithmetic number, because the mean of its divisors is an integer number (3446712).

Almost surely, 2^6893423 is an apocalyptic number.

6893423 is a deficient number, since it is larger than the sum of its proper divisors (1).

6893423 is an equidigital number, since it uses as much as digits as its factorization.

6893423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 35.

The square root of 6893423 is about 2625.5328982894. The cubic root of 6893423 is about 190.3173183216.

The spelling of 6893423 in words is "six million, eight hundred ninety-three thousand, four hundred twenty-three".