6926443 has 2 divisors, whose sum is σ = 6926444. Its totient is φ = 6926442.

The previous prime is 6926419. The next prime is 6926461. The reversal of 6926443 is 3446296.

6926443 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6926443 - 2⁹ = 6925931 is a prime.

It is a super-2 number, since 2×6926443² = 95951225264498, which contains 22 as substring.

6926443 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6926399 and 6926408.

It is not a weakly prime, because it can be changed into another prime (6926743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3463221 + 3463222.

It is an arithmetic number, because the mean of its divisors is an integer number (3463222).

Almost surely, 2^6926443 is an apocalyptic number.

6926443 is a deficient number, since it is larger than the sum of its proper divisors (1).

6926443 is an equidigital number, since it uses as much as digits as its factorization.

6926443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 34.

The square root of 6926443 is about 2631.8136332195. The cubic root of 6926443 is about 190.6207123644.

The spelling of 6926443 in words is "six million, nine hundred twenty-six thousand, four hundred forty-three".