2061004 has 24 divisors (see below), whose sum is σ = 4064256. Its totient is φ = 906000.

The previous prime is 2060977. The next prime is 2061013. The reversal of 2061004 is 4001602.

It is an unprimeable number.

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, 609 + ... + 2119.

It is an arithmetic number, because the mean of its divisors is an integer number (169344).

2^2061004 is an apocalyptic number.

It is an amenable number.

2061004 is a deficient number, since it is larger than the sum of its proper divisors (2003252).

2061004 is a wasteful number, since it uses less digits than its factorization.

2061004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557 (or 1555 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2061004 is about 1435.6197268079. The cubic root of 2061004 is about 127.2603006420.

Adding to 2061004 its reverse (4001602), we get a palindrome (6062606).

The spelling of 2061004 in words is "two million, sixty-one thousand, four".