12480871 has 8 divisors (see below), whose sum is σ = 13471920. Its totient is φ = 11494272.

The previous prime is 12480863. The next prime is 12480887. The reversal of 12480871 is 17808421.

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

It is a cyclic number.

It is not a de Polignac number, because 12480871 - 2³ = 12480863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12480841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6900 + ... + 8518.

It is an arithmetic number, because the mean of its divisors is an integer number (1683990).

Almost surely, 2^12480871 is an apocalyptic number.

12480871 is a deficient number, since it is larger than the sum of its proper divisors (991049).

12480871 is a wasteful number, since it uses less digits than its factorization.

12480871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225.

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 12480871 is about 3532.8276210424. The cubic root of 12480871 is about 231.9609959697.

The spelling of 12480871 in words is "twelve million, four hundred eighty thousand, eight hundred seventy-one".