3795812197 has 4 divisors (see below), whose sum is σ = 3795968896. Its totient is φ = 3795655500.

The previous prime is 3795812159. The next prime is 3795812213. The reversal of 3795812197 is 7912185973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3795812197 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 (3795819197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33429 + ... + 93322.

It is an arithmetic number, because the mean of its divisors is an integer number (948992224).

Almost surely, 2^3795812197 is an apocalyptic number.

It is an amenable number.

3795812197 is a deficient number, since it is larger than the sum of its proper divisors (156699).

3795812197 is a wasteful number, since it uses less digits than its factorization.

3795812197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156698.

The product of its digits is 952560, while the sum is 52.

The square root of 3795812197 is about 61610.1630983071. The cubic root of 3795812197 is about 1559.9172919388.

The spelling of 3795812197 in words is "three billion, seven hundred ninety-five million, eight hundred twelve thousand, one hundred ninety-seven".