3975697963 has 8 divisors (see below), whose sum is σ = 4075283520. Its totient is φ = 3876237120.

The previous prime is 3975697939. The next prime is 3975697967. The reversal of 3975697963 is 3697965793.

3975697963 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3975697963 - 2⁵ = 3975697931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3975697895 and 3975697904.

It is not an unprimeable number, because it can be changed into a prime (3975697967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35118 + ... + 95836.

It is an arithmetic number, because the mean of its divisors is an integer number (509410440).

Almost surely, 2^3975697963 is an apocalyptic number.

3975697963 is a deficient number, since it is larger than the sum of its proper divisors (99585557).

3975697963 is a wasteful number, since it uses less digits than its factorization.

3975697963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62357.

The product of its digits is 57868020, while the sum is 64.

The square root of 3975697963 is about 63053.1360282738. The cubic root of 3975697963 is about 1584.1797628849.

The spelling of 3975697963 in words is "three billion, nine hundred seventy-five million, six hundred ninety-seven thousand, nine hundred sixty-three".