325249 has 2 divisors, whose sum is σ = 325250. Its totient is φ = 325248.

The previous prime is 325231. The next prime is 325271. The reversal of 325249 is 942523.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 297025 + 28224 = 545^2 + 168^2 .

It is a cyclic number.

It is not a de Polignac number, because 325249 - 2⁵ = 325217 is a prime.

It is a d-powerful number, because it can be written as 3¹¹ + 2⁹ + 2¹⁷ + 5³ + 4⁷ + 9 .

It is not a weakly prime, because it can be changed into another prime (325219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162624 + 162625.

It is an arithmetic number, because the mean of its divisors is an integer number (162625).

2³²⁵²⁴⁹ is an apocalyptic number.

It is an amenable number.

325249 is a deficient number, since it is larger than the sum of its proper divisors (1).

325249 is an equidigital number, since it uses as much as digits as its factorization.

325249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 325249 is about 570.3060581828. The cubic root of 325249 is about 68.7709974431.

It can be divided in two parts, 3 and 25249, that added together give a palindrome (25252).

The spelling of 325249 in words is "three hundred twenty-five thousand, two hundred forty-nine".