12070196 has 12 divisors (see below), whose sum is σ = 21148260. Its totient is φ = 6027840.

The previous prime is 12070189. The next prime is 12070199. The reversal of 12070196 is 69107021.

It can be written as a sum of positive squares in 2 ways, for example, as 8880400 + 3189796 = 2980^2 + 1786^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12070199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3986 + ... + 6326.

It is an arithmetic number, because the mean of its divisors is an integer number (1762355).

Almost surely, 2^12070196 is an apocalyptic number.

It is an amenable number.

12070196 is a deficient number, since it is larger than the sum of its proper divisors (9078064).

12070196 is a wasteful number, since it uses less digits than its factorization.

12070196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634 (or 3632 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 12070196 is about 3474.2187611030. The cubic root of 12070196 is about 229.3883939890.

The spelling of 12070196 in words is "twelve million, seventy thousand, one hundred ninety-six".