485771183 has 2 divisors, whose sum is σ = 485771184. Its totient is φ = 485771182.

The previous prime is 485771173. The next prime is 485771191. The reversal of 485771183 is 381177584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 485771183 - 2¹⁴ = 485754799 is a prime.

It is a super-3 number, since 3×485771183³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485771173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242885591 + 242885592.

It is an arithmetic number, because the mean of its divisors is an integer number (242885592).

Almost surely, 2^485771183 is an apocalyptic number.

485771183 is a deficient number, since it is larger than the sum of its proper divisors (1).

485771183 is an equidigital number, since it uses as much as digits as its factorization.

485771183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 188160, while the sum is 44.

The square root of 485771183 is about 22040.2173991093. The cubic root of 485771183 is about 786.0990099664.

The spelling of 485771183 in words is "four hundred eighty-five million, seven hundred seventy-one thousand, one hundred eighty-three".