108265869 has 16 divisors (see below), whose sum is σ = 160607040. Its totient is φ = 72081360.

The previous prime is 108265847. The next prime is 108265879. The reversal of 108265869 is 968562801.

It is not a de Polignac number, because 108265869 - 2¹⁶ = 108200333 is a prime.

It is a super-2 number, since 2×108265869² = 23442996780650322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108265879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22279 + ... + 26699.

It is an arithmetic number, because the mean of its divisors is an integer number (10037940).

Almost surely, 2^108265869 is an apocalyptic number.

It is an amenable number.

108265869 is a deficient number, since it is larger than the sum of its proper divisors (52341171).

108265869 is an equidigital number, since it uses as much as digits as its factorization.

108265869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5337 (or 5331 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 108265869 is about 10405.0886108673. The cubic root of 108265869 is about 476.6107738160.

The spelling of 108265869 in words is "one hundred eight million, two hundred sixty-five thousand, eight hundred sixty-nine".