110697197 has 6 divisors (see below), whose sum is σ = 119867562. Its totient is φ = 102181872.

The previous prime is 110697193. The next prime is 110697203. The reversal of 110697197 is 791796011.

It can be written as a sum of positive squares in 3 ways, for example, as 1473796 + 109223401 = 1214^2 + 10451^2 .

It is not a de Polignac number, because 110697197 - 2² = 110697193 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 (110697193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 327338 + ... + 327675.

It is an arithmetic number, because the mean of its divisors is an integer number (19977927).

Almost surely, 2^110697197 is an apocalyptic number.

It is an amenable number.

110697197 is a deficient number, since it is larger than the sum of its proper divisors (9170365).

110697197 is an equidigital number, since it uses as much as digits as its factorization.

110697197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655039 (or 655026 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 41.

The square root of 110697197 is about 10521.2735445858. The cubic root of 110697197 is about 480.1521465025.

The spelling of 110697197 in words is "one hundred ten million, six hundred ninety-seven thousand, one hundred ninety-seven".