2219033 has 2 divisors, whose sum is σ = 2219034. Its totient is φ = 2219032.

The previous prime is 2219023. The next prime is 2219039. The reversal of 2219033 is 3309122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2155024 + 64009 = 1468^2 + 253^2 .

It is a cyclic number.

It is not a de Polignac number, because 2219033 - 2⁶ = 2218969 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2218996 and 2219014.

It is not a weakly prime, because it can be changed into another prime (2219039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1109516 + 1109517.

It is an arithmetic number, because the mean of its divisors is an integer number (1109517).

2^2219033 is an apocalyptic number.

It is an amenable number.

2219033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2219033 is an equidigital number, since it uses as much as digits as its factorization.

2219033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 2219033 is about 1489.6419032774. The cubic root of 2219033 is about 130.4331312367.

The spelling of 2219033 in words is "two million, two hundred nineteen thousand, thirty-three".