2192339 has 2 divisors, whose sum is σ = 2192340. Its totient is φ = 2192338.

The previous prime is 2192327. The next prime is 2192341. The reversal of 2192339 is 9332912.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2192339 - 2²⁰ = 1143763 is a prime.

Together with 2192341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2191339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1096169 + 1096170.

It is an arithmetic number, because the mean of its divisors is an integer number (1096170).

2^2192339 is an apocalyptic number.

2192339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2192339 is an equidigital number, since it uses as much as digits as its factorization.

2192339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916, while the sum is 29.

The square root of 2192339 is about 1480.6549226609. The cubic root of 2192339 is about 129.9080019716.

The spelling of 2192339 in words is "two million, one hundred ninety-two thousand, three hundred thirty-nine".