486923 has 2 divisors, whose sum is σ = 486924. Its totient is φ = 486922.

The previous prime is 486907. The next prime is 486929. The reversal of 486923 is 329684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 486923 - 2⁴ = 486907 is a prime.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 486923.

It is not a weakly prime, because it can be changed into another prime (486929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243461 + 243462.

It is an arithmetic number, because the mean of its divisors is an integer number (243462).

2⁴⁸⁶⁹²³ is an apocalyptic number.

486923 is a deficient number, since it is larger than the sum of its proper divisors (1).

486923 is an equidigital number, since it uses as much as digits as its factorization.

486923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 32.

The square root of 486923 is about 697.7986815694. The cubic root of 486923 is about 78.6719828671.

The spelling of 486923 in words is "four hundred eighty-six thousand, nine hundred twenty-three".