2722033 has 2 divisors, whose sum is σ = 2722034. Its totient is φ = 2722032.

The previous prime is 2722021. The next prime is 2722043. The reversal of 2722033 is 3302272.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2155024 + 567009 = 1468^2 + 753^2 .

It is a cyclic number.

It is not a de Polignac number, because 2722033 - 2⁵ = 2722001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2722033.

It is not a weakly prime, because it can be changed into another prime (2722043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361016 + 1361017.

It is an arithmetic number, because the mean of its divisors is an integer number (1361017).

2^2722033 is an apocalyptic number.

It is an amenable number.

2722033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722033 is an equidigital number, since it uses as much as digits as its factorization.

2722033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 2722033 is about 1649.8584787793. The cubic root of 2722033 is about 139.6254101905.

The spelling of 2722033 in words is "two million, seven hundred twenty-two thousand, thirty-three".