602839 has 2 divisors, whose sum is σ = 602840. Its totient is φ = 602838.

The previous prime is 602831. The next prime is 602867. The reversal of 602839 is 938206.

It is an a-pointer prime, because the next prime (602867) can be obtained adding 602839 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 602839 - 2³ = 602831 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 (602831) 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 as a sum of consecutive naturals, namely, 301419 + 301420.

It is an arithmetic number, because the mean of its divisors is an integer number (301420).

2⁶⁰²⁸³⁹ is an apocalyptic number.

602839 is a deficient number, since it is larger than the sum of its proper divisors (1).

602839 is an equidigital number, since it uses as much as digits as its factorization.

602839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 602839 is about 776.4270732013. The cubic root of 602839 is about 84.4760853394.

It can be divided in two parts, 602 and 839, that added together give a palindrome (1441).

The spelling of 602839 in words is "six hundred two thousand, eight hundred thirty-nine".