12056371 has 2 divisors, whose sum is σ = 12056372. Its totient is φ = 12056370.

The previous prime is 12056357. The next prime is 12056389. The reversal of 12056371 is 17365021.

12056371 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12056371 - 2⁷ = 12056243 is a prime.

It is not a weakly prime, because it can be changed into another prime (12056321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6028185 + 6028186.

It is an arithmetic number, because the mean of its divisors is an integer number (6028186).

Almost surely, 2^12056371 is an apocalyptic number.

12056371 is a deficient number, since it is larger than the sum of its proper divisors (1).

12056371 is an equidigital number, since it uses as much as digits as its factorization.

12056371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 12056371 is about 3472.2285351054. The cubic root of 12056371 is about 229.3007813245.

The spelling of 12056371 in words is "twelve million, fifty-six thousand, three hundred seventy-one".