108464443 has 4 divisors (see below), whose sum is σ = 111963328. Its totient is φ = 104965560.

The previous prime is 108464441. The next prime is 108464449. The reversal of 108464443 is 344464801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 344464801 = 4111 ⋅83791.

It is a cyclic number.

It is not a de Polignac number, because 108464443 - 2¹ = 108464441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108464399 and 108464408.

It is not an unprimeable number, because it can be changed into a prime (108464441) 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, 1749396 + ... + 1749457.

It is an arithmetic number, because the mean of its divisors is an integer number (27990832).

Almost surely, 2^108464443 is an apocalyptic number.

108464443 is a deficient number, since it is larger than the sum of its proper divisors (3498885).

108464443 is an equidigital number, since it uses as much as digits as its factorization.

108464443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498884.

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 108464443 is about 10414.6263975238. The cubic root of 108464443 is about 476.9019850267.

The spelling of 108464443 in words is "one hundred eight million, four hundred sixty-four thousand, four hundred forty-three".