8242235197 has 4 divisors (see below), whose sum is σ = 9419697376. Its totient is φ = 7064773020.

The previous prime is 8242235179. The next prime is 8242235213. The reversal of 8242235197 is 7915322428.

8242235197 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8242235197 - 2¹⁹ = 8241710909 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 (8242235147) 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, 588731079 + ... + 588731092.

It is an arithmetic number, because the mean of its divisors is an integer number (2354924344).

Almost surely, 2^8242235197 is an apocalyptic number.

It is an amenable number.

8242235197 is a deficient number, since it is larger than the sum of its proper divisors (1177462179).

8242235197 is a wasteful number, since it uses less digits than its factorization.

8242235197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177462178.

The product of its digits is 241920, while the sum is 43.

The square root of 8242235197 is about 90786.7567269588. The cubic root of 8242235197 is about 2019.9858833932.

The spelling of 8242235197 in words is "eight billion, two hundred forty-two million, two hundred thirty-five thousand, one hundred ninety-seven".