3869227 has 4 divisors (see below), whose sum is σ = 3905496. Its totient is φ = 3832960.

The previous prime is 3869213. The next prime is 3869231. The reversal of 3869227 is 7229683.

3869227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3869227 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 8 + 6⁶ + 9 + 2¹⁷ + 2²¹ + 7 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3869297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17974 + ... + 18187.

It is an arithmetic number, because the mean of its divisors is an integer number (976374).

Almost surely, 2^3869227 is an apocalyptic number.

3869227 is a deficient number, since it is larger than the sum of its proper divisors (36269).

3869227 is a wasteful number, since it uses less digits than its factorization.

3869227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36268.

The product of its digits is 36288, while the sum is 37.

The square root of 3869227 is about 1967.0350784874. The cubic root of 3869227 is about 156.9909930327.

It can be divided in two parts, 3869 and 227, that added together give a 12-th power (4096 = 2¹²).

The spelling of 3869227 in words is "three million, eight hundred sixty-nine thousand, two hundred twenty-seven".