3869395 has 4 divisors (see below), whose sum is σ = 4643280. Its totient is φ = 3095512.

The previous prime is 3869351. The next prime is 3869399. The reversal of 3869395 is 5939683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5939683 = 601 ⋅9883.

It is a cyclic number.

It is not a de Polignac number, because 3869395 - 2¹³ = 3861203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3869399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386935 + ... + 386944.

It is an arithmetic number, because the mean of its divisors is an integer number (1160820).

Almost surely, 2^3869395 is an apocalyptic number.

3869395 is a deficient number, since it is larger than the sum of its proper divisors (773885).

3869395 is an equidigital number, since it uses as much as digits as its factorization.

3869395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773884.

The product of its digits is 174960, while the sum is 43.

The square root of 3869395 is about 1967.0777818887. The cubic root of 3869395 is about 156.9932651580.

The spelling of 3869395 in words is "three million, eight hundred sixty-nine thousand, three hundred ninety-five".