3003712 has 14 divisors (see below), whose sum is σ = 5960618. Its totient is φ = 1501824.

The previous prime is 3003709. The next prime is 3003719. The reversal of 3003712 is 2173003.

It can be written as a sum of positive squares in only one way, i.e., 1784896 + 1218816 = 1336^2 + 1104^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3003719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23403 + ... + 23530.

Almost surely, 2^3003712 is an apocalyptic number.

3003712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3003712 is a deficient number, since it is larger than the sum of its proper divisors (2956906).

3003712 is an equidigital number, since it uses as much as digits as its factorization.

3003712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46945 (or 46935 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 3003712 is about 1733.1220384035. The cubic root of 3003712 is about 144.2844172957.

Adding to 3003712 its reverse (2173003), we get a palindrome (5176715).

The spelling of 3003712 in words is "three million, three thousand, seven hundred twelve".