485123 has 2 divisors, whose sum is σ = 485124. Its totient is φ = 485122.

The previous prime is 485113. The next prime is 485131. The reversal of 485123 is 321584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 485123 - 2⁶ = 485059 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (485113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242561 + 242562.

It is an arithmetic number, because the mean of its divisors is an integer number (242562).

2⁴⁸⁵¹²³ is an apocalyptic number.

485123 is a deficient number, since it is larger than the sum of its proper divisors (1).

485123 is an equidigital number, since it uses as much as digits as its factorization.

485123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 960, while the sum is 23.

The square root of 485123 is about 696.5077171145. The cubic root of 485123 is about 78.5749213717.

The spelling of 485123 in words is "four hundred eighty-five thousand, one hundred twenty-three".