12371948 has 12 divisors (see below), whose sum is σ = 21861840. Its totient is φ = 6125712.

The previous prime is 12371929. The next prime is 12371981. The reversal of 12371948 is 84917321.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14603 + ... + 15426.

It is an arithmetic number, because the mean of its divisors is an integer number (1821820).

Almost surely, 2^12371948 is an apocalyptic number.

It is an amenable number.

12371948 is a deficient number, since it is larger than the sum of its proper divisors (9489892).

12371948 is a wasteful number, since it uses less digits than its factorization.

12371948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30136 (or 30134 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 12371948 is about 3517.3780007272. The cubic root of 12371948 is about 231.2842337436.

The spelling of 12371948 in words is "twelve million, three hundred seventy-one thousand, nine hundred forty-eight".