324293 has 2 divisors, whose sum is σ = 324294. Its totient is φ = 324292.

The previous prime is 324251. The next prime is 324299. The reversal of 324293 is 392423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 247009 + 77284 = 497^2 + 278^2 .

It is an emirp because it is prime and its reverse (392423) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-324293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162146 + 162147.

It is an arithmetic number, because the mean of its divisors is an integer number (162147).

2³²⁴²⁹³ is an apocalyptic number.

It is an amenable number.

324293 is a deficient number, since it is larger than the sum of its proper divisors (1).

324293 is an equidigital number, since it uses as much as digits as its factorization.

324293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 23.

The square root of 324293 is about 569.4672949345. The cubic root of 324293 is about 68.7035520977.

The spelling of 324293 in words is "three hundred twenty-four thousand, two hundred ninety-three".