12006115 has 16 divisors (see below), whose sum is σ = 16402176. Its totient is φ = 8351200.

The previous prime is 12006109. The next prime is 12006133. The reversal of 12006115 is 51160021.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-12006115 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3481 + ... + 6010.

It is an arithmetic number, because the mean of its divisors is an integer number (1025136).

Almost surely, 2^12006115 is an apocalyptic number.

12006115 is a deficient number, since it is larger than the sum of its proper divisors (4396061).

12006115 is a wasteful number, since it uses less digits than its factorization.

12006115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9530.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 12006115 is about 3464.9841269478. The cubic root of 12006115 is about 228.9817303935.

Adding to 12006115 its reverse (51160021), we get a palindrome (63166136).

It can be divided in two parts, 12006 and 115, that added together give a palindrome (12121).

The spelling of 12006115 in words is "twelve million, six thousand, one hundred fifteen".