485212423 has 2 divisors, whose sum is σ = 485212424. Its totient is φ = 485212422.

The previous prime is 485212421. The next prime is 485212433. The reversal of 485212423 is 324212584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485212423 - 2¹ = 485212421 is a prime.

It is a super-3 number, since 3×485212423³ (a number of 27 digits) contains 333 as substring.

Together with 485212421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485212421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242606211 + 242606212.

It is an arithmetic number, because the mean of its divisors is an integer number (242606212).

Almost surely, 2^485212423 is an apocalyptic number.

485212423 is a deficient number, since it is larger than the sum of its proper divisors (1).

485212423 is an equidigital number, since it uses as much as digits as its factorization.

485212423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15360, while the sum is 31.

The square root of 485212423 is about 22027.5378333576. The cubic root of 485212423 is about 785.7974899514.

The spelling of 485212423 in words is "four hundred eighty-five million, two hundred twelve thousand, four hundred twenty-three".