99795197 has 4 divisors (see below), whose sum is σ = 99962400. Its totient is φ = 99627996.

The previous prime is 99795191. The next prime is 99795251. The reversal of 99795197 is 79159799.

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 99795197 - 2¹⁰ = 99794173 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 (99795191) 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, 82703 + ... + 83900.

It is an arithmetic number, because the mean of its divisors is an integer number (24990600).

Almost surely, 2^99795197 is an apocalyptic number.

It is an amenable number.

99795197 is a deficient number, since it is larger than the sum of its proper divisors (167203).

99795197 is a wasteful number, since it uses less digits than its factorization.

99795197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167202.

The product of its digits is 1607445, while the sum is 56.

The square root of 99795197 is about 9989.7546015906. The cubic root of 99795197 is about 463.8417963555.

The spelling of 99795197 in words is "ninety-nine million, seven hundred ninety-five thousand, one hundred ninety-seven".