3820983 has 8 divisors (see below), whose sum is σ = 5107200. Its totient is φ = 2541048.

The previous prime is 3820963. The next prime is 3820987. The reversal of 3820983 is 3890283.

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

It is not a de Polignac number, because 3820983 - 2⁸ = 3820727 is a prime.

It is a super-2 number, since 2×3820983² = 29199822172578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3820987) 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, 108 + ... + 2766.

It is an arithmetic number, because the mean of its divisors is an integer number (638400).

Almost surely, 2^3820983 is an apocalyptic number.

3820983 is a deficient number, since it is larger than the sum of its proper divisors (1286217).

3820983 is a wasteful number, since it uses less digits than its factorization.

3820983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 3820983 is about 1954.7334856701. The cubic root of 3820983 is about 156.3357741320.

The spelling of 3820983 in words is "three million, eight hundred twenty thousand, nine hundred eighty-three".