120471 has 8 divisors (see below), whose sum is σ = 173040. Its totient is φ = 74112.

The previous prime is 120431. The next prime is 120473. The reversal of 120471 is 174021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120471 - 2¹⁰ = 119447 is a prime.

It is a super-3 number, since 3×120471³ = 5245281501741333, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120473) 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 in 7 ways as a sum of consecutive naturals, for example, 1506 + ... + 1583.

It is an arithmetic number, because the mean of its divisors is an integer number (21630).

2¹²⁰⁴⁷¹ is an apocalyptic number.

120471 is a deficient number, since it is larger than the sum of its proper divisors (52569).

120471 is a wasteful number, since it uses less digits than its factorization.

120471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105.

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

The square root of 120471 is about 347.0893256786. The cubic root of 120471 is about 49.3886897894.

Adding to 120471 its reverse (174021), we get a palindrome (294492).

It can be divided in two parts, 1204 and 71, that added together give a triangular number (1275 = T₅₀).

The spelling of 120471 in words is "one hundred twenty thousand, four hundred seventy-one", and thus it is an iban number.