3836971 has 4 divisors (see below), whose sum is σ = 3841200. Its totient is φ = 3832744.

The previous prime is 3836957. The next prime is 3836977. The reversal of 3836971 is 1796383.

3836971 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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1796383 = 293 ⋅6131.

It is a cyclic number.

It is not a de Polignac number, because 3836971 - 2⁷ = 3836843 is a prime.

It is a d-powerful number, because it can be written as 3⁶ + 8⁷ + 3¹⁰ + 6⁸ + 9² + 7³ + 1 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3836971.

It is not an unprimeable number, because it can be changed into a prime (3836977) 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, 136 + ... + 2773.

It is an arithmetic number, because the mean of its divisors is an integer number (960300).

Almost surely, 2^3836971 is an apocalyptic number.

3836971 is a deficient number, since it is larger than the sum of its proper divisors (4229).

3836971 is a wasteful number, since it uses less digits than its factorization.

3836971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4228.

The product of its digits is 27216, while the sum is 37.

The square root of 3836971 is about 1958.8187767121. The cubic root of 3836971 is about 156.5535207393.

The spelling of 3836971 in words is "three million, eight hundred thirty-six thousand, nine hundred seventy-one".