12872097 has 12 divisors (see below), whose sum is σ = 21249280. Its totient is φ = 7355448.

The previous prime is 12872081. The next prime is 12872117. The reversal of 12872097 is 79027821.

It is not a de Polignac number, because 12872097 - 2⁴ = 12872081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12872047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102097 + ... + 102222.

Almost surely, 2^12872097 is an apocalyptic number.

It is an amenable number.

12872097 is a deficient number, since it is larger than the sum of its proper divisors (8377183).

12872097 is a wasteful number, since it uses less digits than its factorization.

12872097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204332 (or 204329 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 12872097 is about 3587.7704776086. The cubic root of 12872097 is about 234.3597905864.

The spelling of 12872097 in words is "twelve million, eight hundred seventy-two thousand, ninety-seven".