2182259 has 2 divisors, whose sum is σ = 2182260. Its totient is φ = 2182258.

The previous prime is 2182253. The next prime is 2182303. The reversal of 2182259 is 9522812.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2182259 - 2²⁰ = 1133683 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2182253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1091129 + 1091130.

It is an arithmetic number, because the mean of its divisors is an integer number (1091130).

2^2182259 is an apocalyptic number.

2182259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2182259 is an equidigital number, since it uses as much as digits as its factorization.

2182259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 29.

The square root of 2182259 is about 1477.2471018756. The cubic root of 2182259 is about 129.7085977869.

The spelling of 2182259 in words is "two million, one hundred eighty-two thousand, two hundred fifty-nine".