3222079 has 4 divisors (see below), whose sum is σ = 3682384. Its totient is φ = 2761776.

The previous prime is 3222059. The next prime is 3222083. The reversal of 3222079 is 9702223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9702223 = 17 ⋅570719.

It is a cyclic number.

It is not a de Polignac number, because 3222079 - 2⁷ = 3221951 is a prime.

It is a Duffinian number.

3222079 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230142 + ... + 230155.

It is an arithmetic number, because the mean of its divisors is an integer number (920596).

Almost surely, 2^3222079 is an apocalyptic number.

3222079 is a deficient number, since it is larger than the sum of its proper divisors (460305).

3222079 is an equidigital number, since it uses as much as digits as its factorization.

3222079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460304.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3222079 is about 1795.0150417197. The cubic root of 3222079 is about 147.6993989971.

It can be divided in two parts, 322 and 2079, that added together give a 4-th power (2401 = 7⁴).

The spelling of 3222079 in words is "three million, two hundred twenty-two thousand, seventy-nine".