3887379 has 8 divisors (see below), whose sum is σ = 5759120. Its totient is φ = 2591568.

The previous prime is 3887357. The next prime is 3887383. The reversal of 3887379 is 9737883.

3887379 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 3887379 - 2⁹ = 3886867 is a prime.

It is a super-2 number, since 2×3887379² = 30223430979282, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3887399) 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 7 ways as a sum of consecutive naturals, for example, 71962 + ... + 72015.

It is an arithmetic number, because the mean of its divisors is an integer number (719890).

Almost surely, 2^3887379 is an apocalyptic number.

3887379 is a deficient number, since it is larger than the sum of its proper divisors (1871741).

3887379 is a wasteful number, since it uses less digits than its factorization.

3887379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143986 (or 143980 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 3887379 is about 1971.6437304949. The cubic root of 3887379 is about 157.2361113940.

Subtracting from 3887379 its product of digits (254016), we obtain a palindrome (3633363).

The spelling of 3887379 in words is "three million, eight hundred eighty-seven thousand, three hundred seventy-nine".