12061027 has 12 divisors (see below), whose sum is σ = 13493304. Its totient is φ = 10691520.

The previous prime is 12061003. The next prime is 12061033. The reversal of 12061027 is 72016021.

It is not a de Polignac number, because 12061027 - 2²³ = 3672419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12060995 and 12061013.

It is not an unprimeable number, because it can be changed into a prime (12061037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20043 + ... + 20635.

It is an arithmetic number, because the mean of its divisors is an integer number (1124442).

Almost surely, 2^12061027 is an apocalyptic number.

12061027 is a deficient number, since it is larger than the sum of its proper divisors (1432277).

12061027 is an equidigital number, since it uses as much as digits as its factorization.

12061027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 12061027 is about 3472.8989331681. The cubic root of 12061027 is about 229.3302950986.

Adding to 12061027 its reverse (72016021), we get a palindrome (84077048).

The spelling of 12061027 in words is "twelve million, sixty-one thousand, twenty-seven".