38475165 has 16 divisors (see below), whose sum is σ = 65181888. Its totient is φ = 19312896.

The previous prime is 38475163. The next prime is 38475169. The reversal of 38475165 is 56157483.

38475165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38475165 - 2¹ = 38475163 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38475163) 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 15 ways as a sum of consecutive naturals, for example, 75187 + ... + 75696.

It is an arithmetic number, because the mean of its divisors is an integer number (4073868).

Almost surely, 2^38475165 is an apocalyptic number.

It is an amenable number.

38475165 is a deficient number, since it is larger than the sum of its proper divisors (26706723).

38475165 is a wasteful number, since it uses less digits than its factorization.

38475165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150908.

The product of its digits is 100800, while the sum is 39.

The square root of 38475165 is about 6202.8352388243. The cubic root of 38475165 is about 337.5930497893.

The spelling of 38475165 in words is "thirty-eight million, four hundred seventy-five thousand, one hundred sixty-five".