6012003 has 4 divisors (see below), whose sum is σ = 8016008. Its totient is φ = 4008000.

The previous prime is 6011969. The next prime is 6012011. The reversal of 6012003 is 3002106.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6012003 - 2⁹ = 6011491 is a prime.

It is a super-2 number, since 2×6012003² = 72288360144018, which contains 22 as substring.

It is a D-number.

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 6012003.

It is not an unprimeable number, because it can be changed into a prime (6012043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001998 + ... + 1002003.

It is an arithmetic number, because the mean of its divisors is an integer number (2004002).

Almost surely, 2^6012003 is an apocalyptic number.

6012003 is a deficient number, since it is larger than the sum of its proper divisors (2004005).

6012003 is a wasteful number, since it uses less digits than its factorization.

6012003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004004.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 6012003 is about 2451.9386207652. The cubic root of 6012003 is about 181.8331502298.

Adding to 6012003 its reverse (3002106), we get a palindrome (9014109).

The spelling of 6012003 in words is "six million, twelve thousand, three".