3738903 has 16 divisors (see below), whose sum is σ = 5945856. Its totient is φ = 2043360.

The previous prime is 3738881. The next prime is 3738907. The reversal of 3738903 is 3098373.

3738903 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 3738903 - 2⁹ = 3738391 is a prime.

3738903 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3738907) 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 15 ways as a sum of consecutive naturals, for example, 3388 + ... + 4353.

It is an arithmetic number, because the mean of its divisors is an integer number (371616).

Almost surely, 2^3738903 is an apocalyptic number.

3738903 is a deficient number, since it is larger than the sum of its proper divisors (2206953).

3738903 is a wasteful number, since it uses less digits than its factorization.

3738903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7774.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 3738903 is about 1933.6243171826. The cubic root of 3738903 is about 155.2082251770.

The spelling of 3738903 in words is "three million, seven hundred thirty-eight thousand, nine hundred three".