325319 has 2 divisors, whose sum is σ = 325320. Its totient is φ = 325318.

The previous prime is 325309. The next prime is 325333. The reversal of 325319 is 913523.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325319 - 2⁸ = 325063 is a prime.

It is a super-2 number, since 2×325319² = 211664903522, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 325294 and 325303.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325319.

It is not a weakly prime, because it can be changed into another prime (325309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162659 + 162660.

It is an arithmetic number, because the mean of its divisors is an integer number (162660).

2³²⁵³¹⁹ is an apocalyptic number.

325319 is a deficient number, since it is larger than the sum of its proper divisors (1).

325319 is an equidigital number, since it uses as much as digits as its factorization.

325319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 810, while the sum is 23.

The square root of 325319 is about 570.3674254373. The cubic root of 325319 is about 68.7759307142.

It can be divided in two parts, 3 and 25319, that multiplied together give a palindrome (75957).

The spelling of 325319 in words is "three hundred twenty-five thousand, three hundred nineteen".