6763842 has 18 divisors (see below), whose sum is σ = 14678937. Its totient is φ = 2250936.

The previous prime is 6763837. The next prime is 6763847. The reversal of 6763842 is 2483676.

It is an interprime number because it is at equal distance from previous prime (6763837) and next prime (6763847).

It can be written as a sum of positive squares in 2 ways, for example, as 3767481 + 2996361 = 1941^2 + 1731^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1839.

It is a d-powerful number, because it can be written as 6⁶ + 7⁷ + 6⁸ + 3⁹ + 8 + 4¹¹ + 2⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 6763797 and 6763806.

It is not an unprimeable number, because it can be changed into a prime (6763847) 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 in 8 ways as a sum of consecutive naturals, for example, 10728 + ... + 11340.

Almost surely, 2^6763842 is an apocalyptic number.

6763842 is an abundant number, since it is smaller than the sum of its proper divisors (7915095).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6763842 is an equidigital number, since it uses as much as digits as its factorization.

6763842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234 (or 618 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 6763842 is about 2600.7387412041. The cubic root of 6763842 is about 189.1172531853.

The spelling of 6763842 in words is "six million, seven hundred sixty-three thousand, eight hundred forty-two".