38156 has 6 divisors (see below), whose sum is σ = 66780. Its totient is φ = 19076.

The previous prime is 38153. The next prime is 38167. The reversal of 38156 is 65183.

It is a nialpdrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 38156.

It is not an unprimeable number, because it can be changed into a prime (38153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4766 + ... + 4773.

It is an arithmetic number, because the mean of its divisors is an integer number (11130).

2³⁸¹⁵⁶ is an apocalyptic number.

It is an amenable number.

38156 is a deficient number, since it is larger than the sum of its proper divisors (28624).

38156 is a wasteful number, since it uses less digits than its factorization.

38156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9543 (or 9541 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 38156 is about 195.3356086329. The cubic root of 38156 is about 33.6656972349.

The spelling of 38156 in words is "thirty-eight thousand, one hundred fifty-six".