6323869 has 2 divisors, whose sum is σ = 6323870. Its totient is φ = 6323868.

The previous prime is 6323861. The next prime is 6323879. The reversal of 6323869 is 9683236.

It is a happy number.

6323869 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3880900 + 2442969 = 1970^2 + 1563^2 .

It is a cyclic number.

It is not a de Polignac number, because 6323869 - 2³ = 6323861 is a prime.

It is a super-2 number, since 2×6323869² = 79982638258322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6323861) 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, 3161934 + 3161935.

It is an arithmetic number, because the mean of its divisors is an integer number (3161935).

Almost surely, 2^6323869 is an apocalyptic number.

It is an amenable number.

6323869 is a deficient number, since it is larger than the sum of its proper divisors (1).

6323869 is an equidigital number, since it uses as much as digits as its factorization.

6323869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 37.

The square root of 6323869 is about 2514.7304030452. The cubic root of 6323869 is about 184.9244298116.

It can be divided in two parts, 63 and 23869, that added together give a palindrome (23932).

The spelling of 6323869 in words is "six million, three hundred twenty-three thousand, eight hundred sixty-nine".