97199 has 6 divisors (see below), whose sum is σ = 101304. Its totient is φ = 93240.

The previous prime is 97187. The next prime is 97213. The reversal of 97199 is 99179.

It is a happy number.

It is not a de Polignac number, because 97199 - 2¹² = 93103 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 (97159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1334 + ... + 1404.

It is an arithmetic number, because the mean of its divisors is an integer number (16884).

2⁹⁷¹⁹⁹ is an apocalyptic number.

97199 is a deficient number, since it is larger than the sum of its proper divisors (4105).

97199 is an equidigital number, since it uses as much as digits as its factorization.

97199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 108 counting only the distinct ones).

The product of its digits is 5103, while the sum is 35.

The square root of 97199 is about 311.7675416075. The cubic root of 97199 is about 45.9784082662.

The spelling of 97199 in words is "ninety-seven thousand, one hundred ninety-nine".