2213759 has 2 divisors, whose sum is σ = 2213760. Its totient is φ = 2213758.

The previous prime is 2213711. The next prime is 2213789. The reversal of 2213759 is 9573122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2213759 - 2¹² = 2209663 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 (2213789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106879 + 1106880.

It is an arithmetic number, because the mean of its divisors is an integer number (1106880).

2^2213759 is an apocalyptic number.

2213759 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213759 is an equidigital number, since it uses as much as digits as its factorization.

2213759 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 2213759 is about 1487.8706260962. The cubic root of 2213759 is about 130.3297153137.

The spelling of 2213759 in words is "two million, two hundred thirteen thousand, seven hundred fifty-nine".