3973502 has 16 divisors (see below), whose sum is σ = 6517392. Its totient is φ = 1805760.

The previous prime is 3973499. The next prime is 3973511. The reversal of 3973502 is 2053793.

It is a congruent number.

It is an unprimeable number.

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, 602 + ... + 2882.

It is an arithmetic number, because the mean of its divisors is an integer number (407337).

Almost surely, 2^3973502 is an apocalyptic number.

3973502 is a deficient number, since it is larger than the sum of its proper divisors (2543890).

3973502 is a wasteful number, since it uses less digits than its factorization.

3973502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 3973502 is about 1993.3644925101. The cubic root of 3973502 is about 158.3888037099.

The spelling of 3973502 in words is "three million, nine hundred seventy-three thousand, five hundred two".