38937 has 4 divisors (see below), whose sum is σ = 51920. Its totient is φ = 25956.

The previous prime is 38933. The next prime is 38953. The reversal of 38937 is 73983.

38937 is nontrivially palindromic in base 2 and base 5.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 38937 - 2² = 38933 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38933) 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, 6487 + ... + 6492.

It is an arithmetic number, because the mean of its divisors is an integer number (12980).

2³⁸⁹³⁷ is an apocalyptic number.

It is an amenable number.

38937 is a deficient number, since it is larger than the sum of its proper divisors (12983).

38937 is a wasteful number, since it uses less digits than its factorization.

38937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12982.

The product of its digits is 4536, while the sum is 30.

The square root of 38937 is about 197.3246056629. The cubic root of 38937 is about 33.8938442195.

The spelling of 38937 in words is "thirty-eight thousand, nine hundred thirty-seven".