471853 has 2 divisors, whose sum is σ = 471854. Its totient is φ = 471852.

The previous prime is 471847. The next prime is 471871. The reversal of 471853 is 358174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310249 + 161604 = 557^2 + 402^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235926 + 235927.

It is an arithmetic number, because the mean of its divisors is an integer number (235927).

2⁴⁷¹⁸⁵³ is an apocalyptic number.

It is an amenable number.

471853 is a deficient number, since it is larger than the sum of its proper divisors (1).

471853 is an equidigital number, since it uses as much as digits as its factorization.

471853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 28.

The square root of 471853 is about 686.9155697755. The cubic root of 471853 is about 77.8518445619.

The spelling of 471853 in words is "four hundred seventy-one thousand, eight hundred fifty-three".