589421243 has 2 divisors, whose sum is σ = 589421244. Its totient is φ = 589421242.

The previous prime is 589421159. The next prime is 589421267. The reversal of 589421243 is 342124985.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 589421243 - 2⁸ = 589420987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 589421197 and 589421206.

It is not a weakly prime, because it can be changed into another prime (589421293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 294710621 + 294710622.

It is an arithmetic number, because the mean of its divisors is an integer number (294710622).

Almost surely, 2^589421243 is an apocalyptic number.

589421243 is a deficient number, since it is larger than the sum of its proper divisors (1).

589421243 is an equidigital number, since it uses as much as digits as its factorization.

589421243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 38.

The square root of 589421243 is about 24277.9991556141. Note that the first 3 decimals coincide. The cubic root of 589421243 is about 838.4463169142.

The spelling of 589421243 in words is "five hundred eighty-nine million, four hundred twenty-one thousand, two hundred forty-three".