38000165 has 8 divisors (see below), whose sum is σ = 52114560. Its totient is φ = 26057232.

The previous prime is 38000161. The next prime is 38000191. The reversal of 38000165 is 56100083.

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 38000165 - 2² = 38000161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38000165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38000161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 542825 + ... + 542894.

It is an arithmetic number, because the mean of its divisors is an integer number (6514320).

Almost surely, 2^38000165 is an apocalyptic number.

38000165 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38000165 is a deficient number, since it is larger than the sum of its proper divisors (14114395).

38000165 is a wasteful number, since it uses less digits than its factorization.

38000165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085731.

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

The square root of 38000165 is about 6164.4273862217. The cubic root of 38000165 is about 336.1980272809.

The spelling of 38000165 in words is "thirty-eight million, one hundred sixty-five", and thus it is an aban number.