2132239 has 2 divisors, whose sum is σ = 2132240. Its totient is φ = 2132238.

The previous prime is 2132233. The next prime is 2132267. The reversal of 2132239 is 9322312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2132239 - 2³ = 2132231 is a prime.

2132239 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2132231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066119 + 1066120.

It is an arithmetic number, because the mean of its divisors is an integer number (1066120).

2^2132239 is an apocalyptic number.

2132239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132239 is an equidigital number, since it uses as much as digits as its factorization.

2132239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 22.

The square root of 2132239 is about 1460.2188192185. The cubic root of 2132239 is about 128.7099023655.

The spelling of 2132239 in words is "two million, one hundred thirty-two thousand, two hundred thirty-nine".