339797 has 4 divisors (see below), whose sum is σ = 343200. Its totient is φ = 336396.

The previous prime is 339769. The next prime is 339799. The reversal of 339797 is 797933.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 339797 - 2¹⁰ = 338773 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 339797.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 339797.

It is not an unprimeable number, because it can be changed into a prime (339799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547 + ... + 1752.

It is an arithmetic number, because the mean of its divisors is an integer number (85800).

2³³⁹⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

339797 is a deficient number, since it is larger than the sum of its proper divisors (3403).

339797 is a wasteful number, since it uses less digits than its factorization.

339797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402.

The product of its digits is 35721, while the sum is 38.

The square root of 339797 is about 582.9210924302. The cubic root of 339797 is about 69.7814270664.

The spelling of 339797 in words is "three hundred thirty-nine thousand, seven hundred ninety-seven".