3938037 has 8 divisors (see below), whose sum is σ = 5479104. Its totient is φ = 2511168.

The previous prime is 3938029. The next prime is 3938057. The reversal of 3938037 is 7308393.

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

It is not a de Polignac number, because 3938037 - 2³ = 3938029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3937989 and 3938007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3938057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28468 + ... + 28605.

It is an arithmetic number, because the mean of its divisors is an integer number (684888).

Almost surely, 2^3938037 is an apocalyptic number.

It is an amenable number.

3938037 is a deficient number, since it is larger than the sum of its proper divisors (1541067).

3938037 is a wasteful number, since it uses less digits than its factorization.

3938037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57099.

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

The square root of 3938037 is about 1984.4487899666. The cubic root of 3938037 is about 157.9161682079.

The spelling of 3938037 in words is "three million, nine hundred thirty-eight thousand, thirty-seven".