324103973 has 2 divisors, whose sum is σ = 324103974. Its totient is φ = 324103972.

The previous prime is 324103951. The next prime is 324104003. The reversal of 324103973 is 379301423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 294705889 + 29398084 = 17167^2 + 5422^2 .

It is a cyclic number.

It is not a de Polignac number, because 324103973 - 2²⁸ = 55668517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324102973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162051986 + 162051987.

It is an arithmetic number, because the mean of its divisors is an integer number (162051987).

Almost surely, 2^324103973 is an apocalyptic number.

It is an amenable number.

324103973 is a deficient number, since it is larger than the sum of its proper divisors (1).

324103973 is an equidigital number, since it uses as much as digits as its factorization.

324103973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 324103973 is about 18002.8879072220. The cubic root of 324103973 is about 686.9020064239.

The spelling of 324103973 in words is "three hundred twenty-four million, one hundred three thousand, nine hundred seventy-three".