320250323 has 2 divisors, whose sum is σ = 320250324. Its totient is φ = 320250322.

The previous prime is 320250269. The next prime is 320250347. The reversal of 320250323 is 323052023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320250323 - 2¹⁰ = 320249299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320250295 and 320250304.

It is not a weakly prime, because it can be changed into another prime (320250353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160125161 + 160125162.

It is an arithmetic number, because the mean of its divisors is an integer number (160125162).

Almost surely, 2^320250323 is an apocalyptic number.

320250323 is a deficient number, since it is larger than the sum of its proper divisors (1).

320250323 is an equidigital number, since it uses as much as digits as its factorization.

320250323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 320250323 is about 17895.5391927709. The cubic root of 320250323 is about 684.1686848136.

The spelling of 320250323 in words is "three hundred twenty million, two hundred fifty thousand, three hundred twenty-three".