3712403 has 6 divisors (see below), whose sum is σ = 3773196. Its totient is φ = 3652572.

The previous prime is 3712393. The next prime is 3712417. The reversal of 3712403 is 3042173.

3712403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3712403 - 2¹² = 3708307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3712463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4076 + ... + 4902.

It is an arithmetic number, because the mean of its divisors is an integer number (628866).

Almost surely, 2^3712403 is an apocalyptic number.

3712403 is a deficient number, since it is larger than the sum of its proper divisors (60793).

3712403 is an frugal number, since it uses more digits than its factorization.

3712403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961 (or 894 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 3712403 is about 1926.7597151695. The cubic root of 3712403 is about 154.8406687387.

Adding to 3712403 its reverse (3042173), we get a palindrome (6754576).

The spelling of 3712403 in words is "three million, seven hundred twelve thousand, four hundred three".