3829867 has 8 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 3729864.

The previous prime is 3829853. The next prime is 3829873. The reversal of 3829867 is 7689283.

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-3829867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3829807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7968 + ... + 8434.

It is an arithmetic number, because the mean of its divisors is an integer number (491400).

Almost surely, 2^3829867 is an apocalyptic number.

3829867 is a deficient number, since it is larger than the sum of its proper divisors (101333).

3829867 is a wasteful number, since it uses less digits than its factorization.

3829867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665.

The product of its digits is 145152, while the sum is 43.

The square root of 3829867 is about 1957.0045988704. The cubic root of 3829867 is about 156.4568435001.

The spelling of 3829867 in words is "three million, eight hundred twenty-nine thousand, eight hundred sixty-seven".