108563941 has 8 divisors (see below), whose sum is σ = 111576024. Its totient is φ = 105569280.

The previous prime is 108563927. The next prime is 108563947. The reversal of 108563941 is 149365801.

It can be written as a sum of positive squares in 4 ways, for example, as 715716 + 107848225 = 846^2 + 10385^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108563941 - 2⁵ = 108563909 is a prime.

It is a super-2 number, since 2×108563941² = 23572258570902962, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108563941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108563947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8821 + ... + 17173.

It is an arithmetic number, because the mean of its divisors is an integer number (13947003).

Almost surely, 2^108563941 is an apocalyptic number.

It is an amenable number.

108563941 is a deficient number, since it is larger than the sum of its proper divisors (3012083).

108563941 is an equidigital number, since it uses as much as digits as its factorization.

108563941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8711.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 108563941 is about 10419.4021421577. The cubic root of 108563941 is about 477.0477664164.

The spelling of 108563941 in words is "one hundred eight million, five hundred sixty-three thousand, nine hundred forty-one".