12070571 has 2 divisors, whose sum is σ = 12070572. Its totient is φ = 12070570.

The previous prime is 12070543. The next prime is 12070579. The reversal of 12070571 is 17507021.

It is a happy number.

12070571 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12070571 - 2¹⁴ = 12054187 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12070579) 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 as a sum of consecutive naturals, namely, 6035285 + 6035286.

It is an arithmetic number, because the mean of its divisors is an integer number (6035286).

Almost surely, 2^12070571 is an apocalyptic number.

12070571 is a deficient number, since it is larger than the sum of its proper divisors (1).

12070571 is an equidigital number, since it uses as much as digits as its factorization.

12070571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 12070571 is about 3474.2727296515. The cubic root of 12070571 is about 229.3907695306.

Adding to 12070571 its reverse (17507021), we get a palindrome (29577592).

The spelling of 12070571 in words is "twelve million, seventy thousand, five hundred seventy-one".