3853122197 has 4 divisors (see below), whose sum is σ = 3899545440. Its totient is φ = 3806698956.

The previous prime is 3853122193. The next prime is 3853122211. The reversal of 3853122197 is 7912213583.

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 not a de Polignac number, because 3853122197 - 2² = 3853122193 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 (3853122193) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23211497 + ... + 23211662.

It is an arithmetic number, because the mean of its divisors is an integer number (974886360).

Almost surely, 2^3853122197 is an apocalyptic number.

It is an amenable number.

3853122197 is a deficient number, since it is larger than the sum of its proper divisors (46423243).

3853122197 is an equidigital number, since it uses as much as digits as its factorization.

3853122197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46423242.

The product of its digits is 90720, while the sum is 41.

The square root of 3853122197 is about 62073.5225116152. The cubic root of 3853122197 is about 1567.7287668439.

The spelling of 3853122197 in words is "three billion, eight hundred fifty-three million, one hundred twenty-two thousand, one hundred ninety-seven".