12061583 has 2 divisors, whose sum is σ = 12061584. Its totient is φ = 12061582.

The previous prime is 12061579. The next prime is 12061597. The reversal of 12061583 is 38516021.

12061583 is digitally balanced in base 2 and base 3, because in such bases 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 12061583 - 2² = 12061579 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12061183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6030791 + 6030792.

It is an arithmetic number, because the mean of its divisors is an integer number (6030792).

Almost surely, 2^12061583 is an apocalyptic number.

12061583 is a deficient number, since it is larger than the sum of its proper divisors (1).

12061583 is an equidigital number, since it uses as much as digits as its factorization.

12061583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 12061583 is about 3472.9789806447. The cubic root of 12061583 is about 229.3338190021. Note that the first 3 decimals are identical.

The spelling of 12061583 in words is "twelve million, sixty-one thousand, five hundred eighty-three".