3973424075 has 6 divisors (see below), whose sum is σ = 4927045884. Its totient is φ = 3178739240.

The previous prime is 3973424069. The next prime is 3973424111. The reversal of 3973424075 is 5704243793.

It is not a de Polignac number, because 3973424075 - 2²⁶ = 3906315211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79468457 + ... + 79468506.

It is an arithmetic number, because the mean of its divisors is an integer number (821174314).

Almost surely, 2^3973424075 is an apocalyptic number.

3973424075 is a deficient number, since it is larger than the sum of its proper divisors (953621809).

3973424075 is a wasteful number, since it uses less digits than its factorization.

3973424075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158936973 (or 158936968 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 44.

The square root of 3973424075 is about 63035.1019274182. The cubic root of 3973424075 is about 1583.8776830682.

The spelling of 3973424075 in words is "three billion, nine hundred seventy-three million, four hundred twenty-four thousand, seventy-five".