108676643 has 8 divisors (see below), whose sum is σ = 112872960. Its totient is φ = 104558920.

The previous prime is 108676619. The next prime is 108676657. The reversal of 108676643 is 346676801.

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 108676643 - 2¹² = 108672547 is a prime.

It is a super-2 number, since 2×108676643² = 23621225467498898, 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 108676643.

It is not an unprimeable number, because it can be changed into a prime (108676693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16823 + ... + 22368.

It is an arithmetic number, because the mean of its divisors is an integer number (14109120).

Almost surely, 2^108676643 is an apocalyptic number.

108676643 is a deficient number, since it is larger than the sum of its proper divisors (4196317).

108676643 is an equidigital number, since it uses as much as digits as its factorization.

108676643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39297.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 108676643 is about 10424.8090150372. The cubic root of 108676643 is about 477.2127863518.

The spelling of 108676643 in words is "one hundred eight million, six hundred seventy-six thousand, six hundred forty-three".