486800123 has 2 divisors, whose sum is σ = 486800124. Its totient is φ = 486800122.

The previous prime is 486800087. The next prime is 486800137. The reversal of 486800123 is 321008684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 486800123 - 2⁸ = 486799867 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 486800123.

It is not a weakly prime, because it can be changed into another prime (486800173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243400061 + 243400062.

It is an arithmetic number, because the mean of its divisors is an integer number (243400062).

Almost surely, 2^486800123 is an apocalyptic number.

486800123 is a deficient number, since it is larger than the sum of its proper divisors (1).

486800123 is an equidigital number, since it uses as much as digits as its factorization.

486800123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 486800123 is about 22063.5473802378. The cubic root of 486800123 is about 786.6536457874.

The spelling of 486800123 in words is "four hundred eighty-six million, eight hundred thousand, one hundred twenty-three".