2217359 has 2 divisors, whose sum is σ = 2217360. Its totient is φ = 2217358.

The previous prime is 2217349. The next prime is 2217379. The reversal of 2217359 is 9537122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2217359 - 2⁴ = 2217343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2217329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108679 + 1108680.

It is an arithmetic number, because the mean of its divisors is an integer number (1108680).

2^2217359 is an apocalyptic number.

2217359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2217359 is an equidigital number, since it uses as much as digits as its factorization.

2217359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3780, while the sum is 29.

The square root of 2217359 is about 1489.0799172643. The cubic root of 2217359 is about 130.4003241552.

The spelling of 2217359 in words is "two million, two hundred seventeen thousand, three hundred fifty-nine".