3843801 has 32 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 2305152.

The previous prime is 3843781. The next prime is 3843823. The reversal of 3843801 is 1083483.

It is not a de Polignac number, because 3843801 - 2¹⁰ = 3842777 is a prime.

It is a super-2 number, since 2×3843801² = 29549612255202, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3843841) 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 31 ways as a sum of consecutive naturals, for example, 16381 + ... + 16613.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

Almost surely, 2^3843801 is an apocalyptic number.

It is an amenable number.

3843801 is a deficient number, since it is larger than the sum of its proper divisors (2446119).

3843801 is a wasteful number, since it uses less digits than its factorization.

3843801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 3843801 is about 1960.5613991916. The cubic root of 3843801 is about 156.6463567052.

The spelling of 3843801 in words is "three million, eight hundred forty-three thousand, eight hundred one".