325838839 has 2 divisors, whose sum is σ = 325838840. Its totient is φ = 325838838.

The previous prime is 325838837. The next prime is 325838857. The reversal of 325838839 is 938838523.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325838839 - 2¹ = 325838837 is a prime.

Together with 325838837, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 325838792 and 325838801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325838837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162919419 + 162919420.

It is an arithmetic number, because the mean of its divisors is an integer number (162919420).

Almost surely, 2^325838839 is an apocalyptic number.

325838839 is a deficient number, since it is larger than the sum of its proper divisors (1).

325838839 is an equidigital number, since it uses as much as digits as its factorization.

325838839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1244160, while the sum is 49.

The square root of 325838839 is about 18051.0065924313. The cubic root of 325838839 is about 688.1254440171.

The spelling of 325838839 in words is "three hundred twenty-five million, eight hundred thirty-eight thousand, eight hundred thirty-nine".