590923 has 2 divisors, whose sum is σ = 590924. Its totient is φ = 590922.

The previous prime is 590921. The next prime is 590929. The reversal of 590923 is 329095.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 590923 - 2¹ = 590921 is a prime.

Together with 590921, it forms a pair of twin primes.

590923 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 590891 and 590900.

It is not a weakly prime, because it can be changed into another prime (590921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 295461 + 295462.

It is an arithmetic number, because the mean of its divisors is an integer number (295462).

2⁵⁹⁰⁹²³ is an apocalyptic number.

590923 is a deficient number, since it is larger than the sum of its proper divisors (1).

590923 is an equidigital number, since it uses as much as digits as its factorization.

590923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 590923 is about 768.7151618122. The cubic root of 590923 is about 83.9157791536.

It can be divided in two parts, 59092 and 3, that added together give a palindrome (59095).

The spelling of 590923 in words is "five hundred ninety thousand, nine hundred twenty-three".