3983954 has 16 divisors (see below), whose sum is σ = 6534528. Its totient is φ = 1810512.

The previous prime is 3983951. The next prime is 3983963. The reversal of 3983954 is 4593893.

3983954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3983951) 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 7 ways as a sum of consecutive naturals, for example, 599 + ... + 2885.

It is an arithmetic number, because the mean of its divisors is an integer number (408408).

Almost surely, 2^3983954 is an apocalyptic number.

3983954 is a deficient number, since it is larger than the sum of its proper divisors (2550574).

3983954 is a wasteful number, since it uses less digits than its factorization.

3983954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369.

The product of its digits is 116640, while the sum is 41.

The square root of 3983954 is about 1995.9844688775. The cubic root of 3983954 is about 158.5275587556.

It can be divided in two parts, 39839 and 54, that added together give a palindrome (39893).

The spelling of 3983954 in words is "three million, nine hundred eighty-three thousand, nine hundred fifty-four".