38273 has 2 divisors, whose sum is σ = 38274. Its totient is φ = 38272.

The previous prime is 38261. The next prime is 38281. The reversal of 38273 is 37283.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37249 + 1024 = 193^2 + 32^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38273 is a prime.

It is not a weakly prime, because it can be changed into another prime (38873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19136 + 19137.

It is an arithmetic number, because the mean of its divisors is an integer number (19137).

2³⁸²⁷³ is an apocalyptic number.

It is an amenable number.

38273 is a deficient number, since it is larger than the sum of its proper divisors (1).

38273 is an equidigital number, since it uses as much as digits as its factorization.

38273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 23.

The square root of 38273 is about 195.6348639686. The cubic root of 38273 is about 33.7000724962.

Subtracting from 38273 its reverse (37283), we obtain a triangular number (990 = T₄₄).

The spelling of 38273 in words is "thirty-eight thousand, two hundred seventy-three".