108366843 has 16 divisors (see below), whose sum is σ = 156396800. Its totient is φ = 66347424.

The previous prime is 108366833. The next prime is 108366847. The reversal of 108366843 is 348663801.

It is not a de Polignac number, because 108366843 - 2⁴ = 108366827 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108366847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 780 + ... + 14742.

It is an arithmetic number, because the mean of its divisors is an integer number (9774800).

Almost surely, 2^108366843 is an apocalyptic number.

108366843 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

108366843 is a deficient number, since it is larger than the sum of its proper divisors (48029957).

108366843 is a wasteful number, since it uses less digits than its factorization.

108366843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14178.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 108366843 is about 10409.9396251852. The cubic root of 108366843 is about 476.7588978836.

The spelling of 108366843 in words is "one hundred eight million, three hundred sixty-six thousand, eight hundred forty-three".