12065501 has 8 divisors (see below), whose sum is σ = 14388864. Its totient is φ = 9892080.

The previous prime is 12065491. The next prime is 12065507. The reversal of 12065501 is 10556021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12065501 - 2¹⁸ = 11803357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12065507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37310 + ... + 37631.

It is an arithmetic number, because the mean of its divisors is an integer number (1798608).

Almost surely, 2^12065501 is an apocalyptic number.

It is an amenable number.

12065501 is a deficient number, since it is larger than the sum of its proper divisors (2323363).

12065501 is an equidigital number, since it uses as much as digits as its factorization.

12065501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74971.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 12065501 is about 3473.5430039083. The cubic root of 12065501 is about 229.3586480435.

The spelling of 12065501 in words is "twelve million, sixty-five thousand, five hundred one".