12970706 has 16 divisors (see below), whose sum is σ = 22550400. Its totient is φ = 5480160.

The previous prime is 12970693. The next prime is 12970709. The reversal of 12970706 is 60707921.

It is not an unprimeable number, because it can be changed into a prime (12970709) 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 7 ways as a sum of consecutive naturals, for example, 5531 + ... + 7518.

It is an arithmetic number, because the mean of its divisors is an integer number (1409400).

Almost surely, 2^12970706 is an apocalyptic number.

12970706 is a deficient number, since it is larger than the sum of its proper divisors (9579694).

12970706 is a wasteful number, since it uses less digits than its factorization.

12970706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13129.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 12970706 is about 3601.4866374874. The cubic root of 12970706 is about 234.9567205646.

The spelling of 12970706 in words is "twelve million, nine hundred seventy thousand, seven hundred six".