108676943 has 4 divisors (see below), whose sum is σ = 108697968. Its totient is φ = 108655920.

The previous prime is 108676933. The next prime is 108676951. The reversal of 108676943 is 349676801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 349676801 = 2857 ⋅122393.

It is a cyclic number.

It is not a de Polignac number, because 108676943 - 2¹² = 108672847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108676894 and 108676903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108676913) 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, 3230 + ... + 15092.

It is an arithmetic number, because the mean of its divisors is an integer number (27174492).

Almost surely, 2^108676943 is an apocalyptic number.

108676943 is a deficient number, since it is larger than the sum of its proper divisors (21025).

108676943 is an equidigital number, since it uses as much as digits as its factorization.

108676943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21024.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 108676943 is about 10424.8234037800. The cubic root of 108676943 is about 477.2132254639.

The spelling of 108676943 in words is "one hundred eight million, six hundred seventy-six thousand, nine hundred forty-three".