12871203 has 8 divisors (see below), whose sum is σ = 17178816. Its totient is φ = 8572200.

The previous prime is 12871181. The next prime is 12871207. The reversal of 12871203 is 30217821.

12871203 is nontrivially palindromic in base 2.

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

It is not a de Polignac number, because 12871203 - 2⁸ = 12870947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12871207) 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, 3348 + ... + 6078.

It is an arithmetic number, because the mean of its divisors is an integer number (2147352).

Almost surely, 2^12871203 is an apocalyptic number.

12871203 is a deficient number, since it is larger than the sum of its proper divisors (4307613).

12871203 is a wasteful number, since it uses less digits than its factorization.

12871203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 12871203 is about 3587.6458855355. The cubic root of 12871203 is about 234.3543648322.

The spelling of 12871203 in words is "twelve million, eight hundred seventy-one thousand, two hundred three".