3222767 has 8 divisors (see below), whose sum is σ = 3309696. Its totient is φ = 3137112.

The previous prime is 3222763. The next prime is 3222773. The reversal of 3222767 is 7672223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3222767 - 2² = 3222763 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222763) 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 7 ways as a sum of consecutive naturals, for example, 6668 + ... + 7134.

It is an arithmetic number, because the mean of its divisors is an integer number (413712).

Almost surely, 2^3222767 is an apocalyptic number.

3222767 is a deficient number, since it is larger than the sum of its proper divisors (86929).

3222767 is a wasteful number, since it uses less digits than its factorization.

3222767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637.

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

The square root of 3222767 is about 1795.2066733388. The cubic root of 3222767 is about 147.7099108389.

The spelling of 3222767 in words is "three million, two hundred twenty-two thousand, seven hundred sixty-seven".