12937841 has 16 divisors (see below), whose sum is σ = 15753600. Its totient is φ = 10378368.

The previous prime is 12937829. The next prime is 12937843. The reversal of 12937841 is 14873921.

12937841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12937841 - 2¹⁰ = 12936817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12937843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11291 + ... + 12383.

It is an arithmetic number, because the mean of its divisors is an integer number (984600).

Almost surely, 2^12937841 is an apocalyptic number.

It is an amenable number.

12937841 is a deficient number, since it is larger than the sum of its proper divisors (2815759).

12937841 is a wasteful number, since it uses less digits than its factorization.

12937841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208.

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

The square root of 12937841 is about 3596.9210444490. The cubic root of 12937841 is about 234.7581093335.

The spelling of 12937841 in words is "twelve million, nine hundred thirty-seven thousand, eight hundred forty-one".