12065330 has 16 divisors (see below), whose sum is σ = 22305240. Its totient is φ = 4695552.

The previous prime is 12065329. The next prime is 12065341. The reversal of 12065330 is 3356021.

It can be written as a sum of positive squares in 4 ways, for example, as 11785489 + 279841 = 3433^2 + 529^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15935 + ... + 16674.

Almost surely, 2^12065330 is an apocalyptic number.

12065330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12065330 is a deficient number, since it is larger than the sum of its proper divisors (10239910).

12065330 is a wasteful number, since it uses less digits than its factorization.

12065330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32653.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 12065330 is about 3473.5183891841. The cubic root of 12065330 is about 229.3575644992.

The spelling of 12065330 in words is "twelve million, sixty-five thousand, three hundred thirty".