15066001 has 4 divisors (see below), whose sum is σ = 15084400. Its totient is φ = 15047604.

The previous prime is 15065957. The next prime is 15066019. The reversal of 15066001 is 10066051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 15066001 - 2⁹ = 15065489 is a prime.

It is a super-2 number, since 2×15066001² = 453968772264002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15066001.

It is not an unprimeable number, because it can be changed into a prime (15066101) 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 3 ways as a sum of consecutive naturals, for example, 7911 + ... + 9628.

It is an arithmetic number, because the mean of its divisors is an integer number (3771100).

Almost surely, 2^15066001 is an apocalyptic number.

It is an amenable number.

15066001 is a deficient number, since it is larger than the sum of its proper divisors (18399).

15066001 is an equidigital number, since it uses as much as digits as its factorization.

15066001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18398.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 15066001 is about 3881.4946863290. The cubic root of 15066001 is about 246.9823947851.

The spelling of 15066001 in words is "fifteen million, sixty-six thousand, one".