108780841 has 16 divisors (see below), whose sum is σ = 126935424. Its totient is φ = 92300544.

The previous prime is 108780817. The next prime is 108780863. The reversal of 108780841 is 148087801.

It is a cyclic number.

It is not a de Polignac number, because 108780841 - 2²⁵ = 75226409 is a prime.

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 108780841.

It is not an unprimeable number, because it can be changed into a prime (108789841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3780 + ... + 15226.

It is an arithmetic number, because the mean of its divisors is an integer number (7933464).

Almost surely, 2^108780841 is an apocalyptic number.

It is an amenable number.

108780841 is a deficient number, since it is larger than the sum of its proper divisors (18154583).

108780841 is a wasteful number, since it uses less digits than its factorization.

108780841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11520.

The product of its (nonzero) digits is 14336, while the sum is 37.

The square root of 108780841 is about 10429.8054152510. The cubic root of 108780841 is about 477.3652531352.

It can be divided in two parts, 1087808 and 41, that added together give a square (1087849 = 1043²).

The spelling of 108780841 in words is "one hundred eight million, seven hundred eighty thousand, eight hundred forty-one".