108403826 has 8 divisors (see below), whose sum is σ = 162670464. Its totient is φ = 54180340.

The previous prime is 108403819. The next prime is 108403831. The reversal of 108403826 is 628304801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 108403792 and 108403801.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3530 + ... + 15141.

It is an arithmetic number, because the mean of its divisors is an integer number (20333808).

Almost surely, 2^108403826 is an apocalyptic number.

108403826 is a deficient number, since it is larger than the sum of its proper divisors (54266638).

108403826 is a wasteful number, since it uses less digits than its factorization.

108403826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21576.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 108403826 is about 10411.7158048037. The cubic root of 108403826 is about 476.8131271676.

The spelling of 108403826 in words is "one hundred eight million, four hundred three thousand, eight hundred twenty-six".