339863 has 2 divisors, whose sum is σ = 339864. Its totient is φ = 339862.

The previous prime is 339841. The next prime is 339887. The reversal of 339863 is 368933.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 339863 - 2⁶ = 339799 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (339263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169931 + 169932.

It is an arithmetic number, because the mean of its divisors is an integer number (169932).

2³³⁹⁸⁶³ is an apocalyptic number.

339863 is a deficient number, since it is larger than the sum of its proper divisors (1).

339863 is an equidigital number, since it uses as much as digits as its factorization.

339863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 32.

The square root of 339863 is about 582.9777011173. The cubic root of 339863 is about 69.7859447402.

The spelling of 339863 in words is "three hundred thirty-nine thousand, eight hundred sixty-three".