102471 has 4 divisors (see below), whose sum is σ = 136632. Its totient is φ = 68312.

The previous prime is 102461. The next prime is 102481. The reversal of 102471 is 174201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 174201 = 3 ⋅58067.

It is an interprime number because it is at equal distance from previous prime (102461) and next prime (102481).

It is a cyclic number.

It is not a de Polignac number, because 102471 - 2⁶ = 102407 is a prime.

It is a super-3 number, since 3×102471³ = 3227930519499333, which contains 333 as substring.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 102471.

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 102471.

It is not an unprimeable number, because it can be changed into a prime (102451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17076 + ... + 17081.

It is an arithmetic number, because the mean of its divisors is an integer number (34158).

2¹⁰²⁴⁷¹ is an apocalyptic number.

102471 is a deficient number, since it is larger than the sum of its proper divisors (34161).

102471 is an equidigital number, since it uses as much as digits as its factorization.

102471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34160.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 102471 is about 320.1109182768. The cubic root of 102471 is about 46.7950940872.

Adding to 102471 its reverse (174201), we get a palindrome (276672).

The spelling of 102471 in words is "one hundred two thousand, four hundred seventy-one", and thus it is an iban number.