325425239 has 2 divisors, whose sum is σ = 325425240. Its totient is φ = 325425238.

The previous prime is 325425193. The next prime is 325425263. The reversal of 325425239 is 932524523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325425239 - 2¹² = 325421143 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 325425199 and 325425208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325425299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162712619 + 162712620.

It is an arithmetic number, because the mean of its divisors is an integer number (162712620).

Almost surely, 2^325425239 is an apocalyptic number.

325425239 is a deficient number, since it is larger than the sum of its proper divisors (1).

325425239 is an equidigital number, since it uses as much as digits as its factorization.

325425239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 35.

The square root of 325425239 is about 18039.5465297773. The cubic root of 325425239 is about 687.8341658798.

The spelling of 325425239 in words is "three hundred twenty-five million, four hundred twenty-five thousand, two hundred thirty-nine".