12065000 has 80 divisors (see below), whose sum is σ = 29990400. Its totient is φ = 4536000.

The previous prime is 12064993. The next prime is 12065003. The reversal of 12065000 is 56021.

It is not an unprimeable number, because it can be changed into a prime (12065003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 94937 + ... + 95063.

It is an arithmetic number, because the mean of its divisors is an integer number (374880).

Almost surely, 2^12065000 is an apocalyptic number.

12065000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12065000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14995200).

12065000 is an abundant number, since it is smaller than the sum of its proper divisors (17925400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12065000 is a wasteful number, since it uses less digits than its factorization.

12065000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 12065000 is about 3473.4708865917. The cubic root of 12065000 is about 229.3554734199.

The spelling of 12065000 in words is "twelve million, sixty-five thousand".