3895165 has 8 divisors (see below), whose sum is σ = 4877568. Its totient is φ = 2980560.

The previous prime is 3895153. The next prime is 3895169. The reversal of 3895165 is 5615983.

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

It is not a de Polignac number, because 3895165 - 2⁷ = 3895037 is a prime.

It is a Duffinian number.

3895165 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3895169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16821 + ... + 17050.

It is an arithmetic number, because the mean of its divisors is an integer number (609696).

Almost surely, 2^3895165 is an apocalyptic number.

It is an amenable number.

3895165 is a deficient number, since it is larger than the sum of its proper divisors (982403).

3895165 is a wasteful number, since it uses less digits than its factorization.

3895165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33899.

The product of its digits is 32400, while the sum is 37.

The square root of 3895165 is about 1973.6172374602. The cubic root of 3895165 is about 157.3410170327.

The spelling of 3895165 in words is "three million, eight hundred ninety-five thousand, one hundred sixty-five".