3982154 has 16 divisors (see below), whose sum is σ = 6548256. Its totient is φ = 1801200.

The previous prime is 3982129. The next prime is 3982157. The reversal of 3982154 is 4512893.

3982154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3982154.

It is not an unprimeable number, because it can be changed into a prime (3982157) 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, 6689 + ... + 7259.

It is an arithmetic number, because the mean of its divisors is an integer number (409266).

Almost surely, 2^3982154 is an apocalyptic number.

3982154 is a deficient number, since it is larger than the sum of its proper divisors (2566102).

3982154 is a wasteful number, since it uses less digits than its factorization.

3982154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901.

The product of its digits is 8640, while the sum is 32.

The square root of 3982154 is about 1995.5335126226. The cubic root of 3982154 is about 158.5036802510.

It can be divided in two parts, 398 and 2154, that added together give a palindrome (2552).

The spelling of 3982154 in words is "three million, nine hundred eighty-two thousand, one hundred fifty-four".