3803955 has 16 divisors (see below), whose sum is σ = 6111744. Its totient is φ = 2020320.

The previous prime is 3803951. The next prime is 3803977. The reversal of 3803955 is 5593083.

3803955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3803955 - 2² = 3803951 is a prime.

3803955 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3803951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5160 + ... + 5850.

It is an arithmetic number, because the mean of its divisors is an integer number (381984).

Almost surely, 2^3803955 is an apocalyptic number.

3803955 is a deficient number, since it is larger than the sum of its proper divisors (2307789).

3803955 is a wasteful number, since it uses less digits than its factorization.

3803955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 3803955 is about 1950.3730412411. The cubic root of 3803955 is about 156.1031943778.

The spelling of 3803955 in words is "three million, eight hundred three thousand, nine hundred fifty-five".