3828827 has 4 divisors (see below), whose sum is σ = 3837000. Its totient is φ = 3820656.

The previous prime is 3828821. The next prime is 3828857. The reversal of 3828827 is 7288283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7288283 = 41 ⋅177763.

It is a cyclic number.

It is not a de Polignac number, because 3828827 - 2⁸ = 3828571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3828821) 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 3 ways as a sum of consecutive naturals, for example, 3338 + ... + 4335.

It is an arithmetic number, because the mean of its divisors is an integer number (959250).

Almost surely, 2^3828827 is an apocalyptic number.

3828827 is a deficient number, since it is larger than the sum of its proper divisors (8173).

3828827 is an equidigital number, since it uses as much as digits as its factorization.

3828827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8172.

The product of its digits is 43008, while the sum is 38.

The square root of 3828827 is about 1956.7388686281. The cubic root of 3828827 is about 156.4426802713.

The spelling of 3828827 in words is "three million, eight hundred twenty-eight thousand, eight hundred twenty-seven".