3976803 has 8 divisors (see below), whose sum is σ = 5891600. Its totient is φ = 2651184.

The previous prime is 3976801. The next prime is 3976807. The reversal of 3976803 is 3086793.

It is not a de Polignac number, because 3976803 - 2¹ = 3976801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3976801) 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 7 ways as a sum of consecutive naturals, for example, 73618 + ... + 73671.

It is an arithmetic number, because the mean of its divisors is an integer number (736450).

Almost surely, 2^3976803 is an apocalyptic number.

3976803 is a deficient number, since it is larger than the sum of its proper divisors (1914797).

3976803 is a wasteful number, since it uses less digits than its factorization.

3976803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147298 (or 147292 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 3976803 is about 1994.1923177066. The cubic root of 3976803 is about 158.4326522448.

The spelling of 3976803 in words is "three million, nine hundred seventy-six thousand, eight hundred three".