6772043 has 4 divisors (see below), whose sum is σ = 6990528. Its totient is φ = 6553560.

The previous prime is 6772039. The next prime is 6772049. The reversal of 6772043 is 3402776.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6772043 - 2² = 6772039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6771997 and 6772015.

It is not an unprimeable number, because it can be changed into a prime (6772049) 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 in 3 ways as a sum of consecutive naturals, for example, 109196 + ... + 109257.

It is an arithmetic number, because the mean of its divisors is an integer number (1747632).

Almost surely, 2^6772043 is an apocalyptic number.

6772043 is a deficient number, since it is larger than the sum of its proper divisors (218485).

6772043 is a wasteful number, since it uses less digits than its factorization.

6772043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218484.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 6772043 is about 2602.3149309797. The cubic root of 6772043 is about 189.1936557282.

The spelling of 6772043 in words is "six million, seven hundred seventy-two thousand, forty-three".