3885937 has 8 divisors (see below), whose sum is σ = 4462560. Its totient is φ = 3346560.

The previous prime is 3885859. The next prime is 3885941. The reversal of 3885937 is 7395883.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3885937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3885893 and 3885902.

It is not an unprimeable number, because it can be changed into a prime (3885967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9088 + ... + 9505.

It is an arithmetic number, because the mean of its divisors is an integer number (557820).

Almost surely, 2^3885937 is an apocalyptic number.

It is an amenable number.

3885937 is a deficient number, since it is larger than the sum of its proper divisors (576623).

3885937 is a wasteful number, since it uses less digits than its factorization.

3885937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18623.

The product of its digits is 181440, while the sum is 43.

The square root of 3885937 is about 1971.2780118492. The cubic root of 3885937 is about 157.2166670577.

The spelling of 3885937 in words is "three million, eight hundred eighty-five thousand, nine hundred thirty-seven".