8653332197 has 8 divisors (see below), whose sum is σ = 9357296256. Its totient is φ = 7971028672.

The previous prime is 8653332187. The next prime is 8653332199. The reversal of 8653332197 is 7912333568.

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 8653332197 - 2⁸ = 8653331941 is a prime.

It is a super-2 number, since 2×8653332197² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8653332199) 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, 5414303 + ... + 5415900.

It is an arithmetic number, because the mean of its divisors is an integer number (1169662032).

Almost surely, 2^8653332197 is an apocalyptic number.

It is an amenable number.

8653332197 is a deficient number, since it is larger than the sum of its proper divisors (703964059).

8653332197 is a wasteful number, since it uses less digits than its factorization.

8653332197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10830267.

The product of its digits is 816480, while the sum is 47.

The square root of 8653332197 is about 93023.2884658460. The cubic root of 8653332197 is about 2053.0260443453.

The spelling of 8653332197 in words is "eight billion, six hundred fifty-three million, three hundred thirty-two thousand, one hundred ninety-seven".