12937043 has 16 divisors (see below), whose sum is σ = 15671040. Its totient is φ = 10432800.

The previous prime is 12937033. The next prime is 12937061. The reversal of 12937043 is 34073921.

It is not a de Polignac number, because 12937043 - 2⁴ = 12937027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12936997 and 12937015.

It is not an unprimeable number, because it can be changed into a prime (12937033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27833 + ... + 28293.

It is an arithmetic number, because the mean of its divisors is an integer number (979440).

Almost surely, 2^12937043 is an apocalyptic number.

12937043 is a deficient number, since it is larger than the sum of its proper divisors (2733997).

12937043 is a wasteful number, since it uses less digits than its factorization.

12937043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 12937043 is about 3596.8101145320. The cubic root of 12937043 is about 234.7532826440.

The spelling of 12937043 in words is "twelve million, nine hundred thirty-seven thousand, forty-three".