1880339 has 2 divisors, whose sum is σ = 1880340. Its totient is φ = 1880338.

The previous prime is 1880327. The next prime is 1880341. The reversal of 1880339 is 9330881.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1880339 - 2⁴ = 1880323 is a prime.

Together with 1880341, 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 (1880309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 940169 + 940170.

It is an arithmetic number, because the mean of its divisors is an integer number (940170).

2^1880339 is an apocalyptic number.

1880339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1880339 is an equidigital number, since it uses as much as digits as its factorization.

1880339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 1880339 is about 1371.2545350882. The cubic root of 1880339 is about 123.4275337464.

The spelling of 1880339 in words is "one million, eight hundred eighty thousand, three hundred thirty-nine".