104471 has 2 divisors, whose sum is σ = 104472. Its totient is φ = 104470.

The previous prime is 104459. The next prime is 104473. The reversal of 104471 is 174401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104471 is a prime.

It is a super-3 number, since 3×104471³ = 3420648980637333, which contains 333 as substring.

Together with 104473, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104473) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52235 + 52236.

It is an arithmetic number, because the mean of its divisors is an integer number (52236).

2¹⁰⁴⁴⁷¹ is an apocalyptic number.

104471 is a deficient number, since it is larger than the sum of its proper divisors (1).

104471 is an equidigital number, since it uses as much as digits as its factorization.

104471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 104471 is about 323.2197394962. The cubic root of 104471 is about 47.0975790727.

Adding to 104471 its reverse (174401), we get a palindrome (278872).

It can be divided in two parts, 104 and 471, that multiplied together give a palindrome (48984).

The spelling of 104471 in words is "one hundred four thousand, four hundred seventy-one", and thus it is an iban number.