3975038695 has 8 divisors (see below), whose sum is σ = 4770514944. Its totient is φ = 3179718624.

The previous prime is 3975038647. The next prime is 3975038699. The reversal of 3975038695 is 5968305793.

It is a happy number.

3975038695 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 3975038695 - 2¹³ = 3975030503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3975038699) 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, 27162 + ... + 93208.

It is an arithmetic number, because the mean of its divisors is an integer number (596314368).

Almost surely, 2^3975038695 is an apocalyptic number.

3975038695 is a deficient number, since it is larger than the sum of its proper divisors (795476249).

3975038695 is a wasteful number, since it uses less digits than its factorization.

3975038695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78089.

The product of its (nonzero) digits is 6123600, while the sum is 55.

The square root of 3975038695 is about 63047.9079351567. The cubic root of 3975038695 is about 1584.0921927888.

The spelling of 3975038695 in words is "three billion, nine hundred seventy-five million, thirty-eight thousand, six hundred ninety-five".