159325 has 6 divisors (see below), whose sum is σ = 197594. Its totient is φ = 127440.

The previous prime is 159319. The next prime is 159337. The reversal of 159325 is 523951.

It can be written as a sum of positive squares in 3 ways, for example, as 27556 + 131769 = 166^2 + 363^2 .

It is not a de Polignac number, because 159325 - 2⁵ = 159293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 6373 = 159325 / (1 + 5 + 9 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 159325.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3162 + ... + 3211.

2¹⁵⁹³²⁵ is an apocalyptic number.

It is an amenable number.

159325 is a deficient number, since it is larger than the sum of its proper divisors (38269).

159325 is an equidigital number, since it uses as much as digits as its factorization.

159325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6383 (or 6378 counting only the distinct ones).

The product of its digits is 1350, while the sum is 25.

The square root of 159325 is about 399.1553582253. The cubic root of 159325 is about 54.2119017268.

It can be divided in two parts, 159 and 325, that added together give a palindrome (484).

The spelling of 159325 in words is "one hundred fifty-nine thousand, three hundred twenty-five".