3982835 has 4 divisors (see below), whose sum is σ = 4779408. Its totient is φ = 3186264.

The previous prime is 3982819. The next prime is 3982877. The reversal of 3982835 is 5382893.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3982835 - 2⁴ = 3982819 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398279 + ... + 398288.

It is an arithmetic number, because the mean of its divisors is an integer number (1194852).

Almost surely, 2^3982835 is an apocalyptic number.

3982835 is a deficient number, since it is larger than the sum of its proper divisors (796573).

3982835 is an equidigital number, since it uses as much as digits as its factorization.

3982835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796572.

The product of its digits is 51840, while the sum is 38.

The square root of 3982835 is about 1995.7041363890. The cubic root of 3982835 is about 158.5127151313.

The spelling of 3982835 in words is "three million, nine hundred eighty-two thousand, eight hundred thirty-five".