108565349 has 4 divisors (see below), whose sum is σ = 114951564. Its totient is φ = 102179136.

The previous prime is 108565339. The next prime is 108565351. The reversal of 108565349 is 943565801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 943565801 = 2341 ⋅403061.

It can be written as a sum of positive squares in 2 ways, for example, as 82992100 + 25573249 = 9110^2 + 5057^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108565349 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 (108565339) 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, 3193082 + ... + 3193115.

It is an arithmetic number, because the mean of its divisors is an integer number (28737891).

Almost surely, 2^108565349 is an apocalyptic number.

It is an amenable number.

108565349 is a deficient number, since it is larger than the sum of its proper divisors (6386215).

108565349 is an equidigital number, since it uses as much as digits as its factorization.

108565349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6386214.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 108565349 is about 10419.4697081953. The cubic root of 108565349 is about 477.0498287352.

The spelling of 108565349 in words is "one hundred eight million, five hundred sixty-five thousand, three hundred forty-nine".