3832681 has 4 divisors (see below), whose sum is σ = 3843072. Its totient is φ = 3822292.

The previous prime is 3832679. The next prime is 3832687. The reversal of 3832681 is 1862383.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3832681 - 2¹ = 3832679 is a prime.

It is a super-2 number, since 2×3832681² = 29378887295522, which contains 22 as substring.

It is a Duffinian number.

3832681 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3832687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4621 + ... + 5386.

It is an arithmetic number, because the mean of its divisors is an integer number (960768).

Almost surely, 2^3832681 is an apocalyptic number.

It is an amenable number.

3832681 is a deficient number, since it is larger than the sum of its proper divisors (10391).

3832681 is a wasteful number, since it uses less digits than its factorization.

3832681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10390.

The product of its digits is 6912, while the sum is 31.

The square root of 3832681 is about 1957.7234227541. The cubic root of 3832681 is about 156.4951530786.

The spelling of 3832681 in words is "three million, eight hundred thirty-two thousand, six hundred eighty-one".