325057559 has 2 divisors, whose sum is σ = 325057560. Its totient is φ = 325057558.

The previous prime is 325057541. The next prime is 325057589. The reversal of 325057559 is 955750523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325057559 - 2²⁰ = 324008983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325057519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162528779 + 162528780.

It is an arithmetic number, because the mean of its divisors is an integer number (162528780).

Almost surely, 2^325057559 is an apocalyptic number.

325057559 is a deficient number, since it is larger than the sum of its proper divisors (1).

325057559 is an equidigital number, since it uses as much as digits as its factorization.

325057559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 236250, while the sum is 41.

The square root of 325057559 is about 18029.3527060735. The cubic root of 325057559 is about 687.5750196483.

The spelling of 325057559 in words is "three hundred twenty-five million, fifty-seven thousand, five hundred fifty-nine".