3144003 has 8 divisors (see below), whose sum is σ = 4294416. Its totient is φ = 2044800.

The previous prime is 3143993. The next prime is 3144007. The reversal of 3144003 is 3004413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3144003 - 2¹² = 3139907 is a prime.

3144003 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3144007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12658 + ... + 12903.

It is an arithmetic number, because the mean of its divisors is an integer number (536802).

Almost surely, 2^3144003 is an apocalyptic number.

3144003 is a deficient number, since it is larger than the sum of its proper divisors (1150413).

3144003 is a wasteful number, since it uses less digits than its factorization.

3144003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25605.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3144003 is about 1773.1336667042. The cubic root of 3144003 is about 146.4966354883.

Adding to 3144003 its reverse (3004413), we get a palindrome (6148416).

The spelling of 3144003 in words is "three million, one hundred forty-four thousand, three".