6020001 has 20 divisors (see below), whose sum is σ = 9686292. Its totient is φ = 3703968.

The previous prime is 6019991. The next prime is 6020039. The reversal of 6020001 is 1000206.

It can be written as a sum of positive squares in 2 ways, for example, as 2099601 + 3920400 = 1449^2 + 1980^2 .

It is not a de Polignac number, because 6020001 - 2¹⁷ = 5888929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (6020051) 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, 1806 + ... + 3911.

Almost surely, 2^6020001 is an apocalyptic number.

It is an amenable number.

6020001 is a deficient number, since it is larger than the sum of its proper divisors (3666291).

6020001 is a wasteful number, since it uses less digits than its factorization.

6020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742 (or 5733 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 6020001 is about 2453.5690330618. The cubic root of 6020001 is about 181.9137477227.

Adding to 6020001 its reverse (1000206), we get a palindrome (7020207).

The spelling of 6020001 in words is "six million, twenty thousand, one".