3877371 has 6 divisors (see below), whose sum is σ = 5600660. Its totient is φ = 2584908.

The previous prime is 3877361. The next prime is 3877373. The reversal of 3877371 is 1737783.

It is a happy number.

It is not a de Polignac number, because 3877371 - 2⁵ = 3877339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3877373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 215401 + ... + 215418.

Almost surely, 2^3877371 is an apocalyptic number.

3877371 is a deficient number, since it is larger than the sum of its proper divisors (1723289).

3877371 is a wasteful number, since it uses less digits than its factorization.

3877371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430825 (or 430822 counting only the distinct ones).

The product of its digits is 24696, while the sum is 36.

The square root of 3877371 is about 1969.1041110109. The cubic root of 3877371 is about 157.1010614150.

The spelling of 3877371 in words is "three million, eight hundred seventy-seven thousand, three hundred seventy-one".