2203079 has 2 divisors, whose sum is σ = 2203080. Its totient is φ = 2203078.

The previous prime is 2203063. The next prime is 2203087. The reversal of 2203079 is 9703022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2203079 - 2⁴ = 2203063 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2203049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101539 + 1101540.

It is an arithmetic number, because the mean of its divisors is an integer number (1101540).

2^2203079 is an apocalyptic number.

2203079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203079 is an equidigital number, since it uses as much as digits as its factorization.

2203079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 2203079 is about 1484.2772652035. The cubic root of 2203079 is about 130.1197909631.

The spelling of 2203079 in words is "two million, two hundred three thousand, seventy-nine".