605471 has 2 divisors, whose sum is σ = 605472. Its totient is φ = 605470.

The previous prime is 605443. The next prime is 605477. The reversal of 605471 is 174506.

605471 is nontrivially palindromic in base 15.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 605471 - 2¹⁸ = 343327 is a prime.

It is a super-3 number, since 3×605471³ = 665888163212706333, which contains 333 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 605471.

It is not a weakly prime, because it can be changed into another prime (605477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302735 + 302736.

It is an arithmetic number, because the mean of its divisors is an integer number (302736).

2⁶⁰⁵⁴⁷¹ is an apocalyptic number.

605471 is a deficient number, since it is larger than the sum of its proper divisors (1).

605471 is an equidigital number, since it uses as much as digits as its factorization.

605471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 605471 is about 778.1201706677. The cubic root of 605471 is about 84.5988479445.

Adding to 605471 its reverse (174506), we get a palindrome (779977).

The spelling of 605471 in words is "six hundred five thousand, four hundred seventy-one".