3003072 has 28 divisors (see below), whose sum is σ = 7946136. Its totient is φ = 1000960.

The previous prime is 3003071. The next prime is 3003073. The reversal of 3003072 is 2703003.

It is an interprime number because it is at equal distance from previous prime (3003071) and next prime (3003073).

It is not an unprimeable number, because it can be changed into a prime (3003071) 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, 7629 + ... + 8012.

Almost surely, 2^3003072 is an apocalyptic number.

3003072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3003072 is an abundant number, since it is smaller than the sum of its proper divisors (4943064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3003072 is a wasteful number, since it uses less digits than its factorization.

3003072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15656 (or 15646 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 15.

The square root of 3003072 is about 1732.9373906752. The cubic root of 3003072 is about 144.2741690222.

Adding to 3003072 its reverse (2703003), we get a palindrome (5706075).

It can be divided in two parts, 30030 and 72, that multiplied together give a triangular number (2162160 = T₂₀₇₉).

The spelling of 3003072 in words is "three million, three thousand, seventy-two".