6803623 has 2 divisors, whose sum is σ = 6803624. Its totient is φ = 6803622.

The previous prime is 6803591. The next prime is 6803669. The reversal of 6803623 is 3263086.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6803623 - 2⁵ = 6803591 is a prime.

It is a super-2 number, since 2×6803623² = 92578571852258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6803591 and 6803600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6803683) 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, 3401811 + 3401812.

It is an arithmetic number, because the mean of its divisors is an integer number (3401812).

Almost surely, 2^6803623 is an apocalyptic number.

6803623 is a deficient number, since it is larger than the sum of its proper divisors (1).

6803623 is an equidigital number, since it uses as much as digits as its factorization.

6803623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 6803623 is about 2608.3755481142. The cubic root of 6803623 is about 189.4872880597.

The spelling of 6803623 in words is "six million, eight hundred three thousand, six hundred twenty-three".