12056696 has 16 divisors (see below), whose sum is σ = 22664400. Its totient is φ = 6012864.

The previous prime is 12056687. The next prime is 12056699. The reversal of 12056696 is 69665021.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12056699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1796 + ... + 5228.

It is an arithmetic number, because the mean of its divisors is an integer number (1416525).

Almost surely, 2^12056696 is an apocalyptic number.

It is an amenable number.

12056696 is a deficient number, since it is larger than the sum of its proper divisors (10607704).

12056696 is a wasteful number, since it uses less digits than its factorization.

12056696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3878 (or 3874 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 12056696 is about 3472.2753347049. The cubic root of 12056696 is about 229.3028417035.

The spelling of 12056696 in words is "twelve million, fifty-six thousand, six hundred ninety-six".