3027001 has 2 divisors, whose sum is σ = 3027002. Its totient is φ = 3027000.

The previous prime is 3026999. The next prime is 3027041. The reversal of 3027001 is 1007203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2105401 + 921600 = 1451^2 + 960^2 .

It is an emirp because it is prime and its reverse (1007203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3027001 - 2¹ = 3026999 is a prime.

Together with 3026999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3027041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1513500 + 1513501.

It is an arithmetic number, because the mean of its divisors is an integer number (1513501).

Almost surely, 2^3027001 is an apocalyptic number.

It is an amenable number.

3027001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3027001 is an equidigital number, since it uses as much as digits as its factorization.

3027001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 3027001 is about 1739.8278650487. The cubic root of 3027001 is about 144.6563562582.

The spelling of 3027001 in words is "three million, twenty-seven thousand, one".