108674197 has 4 divisors (see below), whose sum is σ = 108791116. Its totient is φ = 108557280.

The previous prime is 108674177. The next prime is 108674213. The reversal of 108674197 is 791476801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 791476801 = 10333 ⋅76597.

It can be written as a sum of positive squares in 2 ways, for example, as 22667121 + 86007076 = 4761^2 + 9274^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108674197 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 (108674147) 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, 57054 + ... + 58927.

It is an arithmetic number, because the mean of its divisors is an integer number (27197779).

Almost surely, 2^108674197 is an apocalyptic number.

It is an amenable number.

108674197 is a deficient number, since it is larger than the sum of its proper divisors (116919).

108674197 is an equidigital number, since it uses as much as digits as its factorization.

108674197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116918.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 108674197 is about 10424.6916980791. The cubic root of 108674197 is about 477.2092060939.

The spelling of 108674197 in words is "one hundred eight million, six hundred seventy-four thousand, one hundred ninety-seven".