38173093 has 8 divisors (see below), whose sum is σ = 43786112. Its totient is φ = 32600016.

The previous prime is 38173061. The next prime is 38173097. The reversal of 38173093 is 39037183.

38173093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 38173093 - 2⁵ = 38173061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38173097) 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, 7905 + ... + 11782.

It is an arithmetic number, because the mean of its divisors is an integer number (5473264).

Almost surely, 2^38173093 is an apocalyptic number.

It is an amenable number.

38173093 is a deficient number, since it is larger than the sum of its proper divisors (5613019).

38173093 is a wasteful number, since it uses less digits than its factorization.

38173093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19971.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 38173093 is about 6178.4377475216. The cubic root of 38173093 is about 336.7072363401.

The spelling of 38173093 in words is "thirty-eight million, one hundred seventy-three thousand, ninety-three".