3222797 has 2 divisors, whose sum is σ = 3222798. Its totient is φ = 3222796.

The previous prime is 3222787. The next prime is 3222823. The reversal of 3222797 is 7972223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2128681 + 1094116 = 1459^2 + 1046^2 .

It is a cyclic number.

It is not a de Polignac number, because 3222797 - 2⁴ = 3222781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3222727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611398 + 1611399.

It is an arithmetic number, because the mean of its divisors is an integer number (1611399).

Almost surely, 2^3222797 is an apocalyptic number.

It is an amenable number.

3222797 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222797 is an equidigital number, since it uses as much as digits as its factorization.

3222797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10584, while the sum is 32.

The square root of 3222797 is about 1795.2150289032. The cubic root of 3222797 is about 147.7103691701.

The spelling of 3222797 in words is "three million, two hundred twenty-two thousand, seven hundred ninety-seven".