108122823 has 32 divisors (see below), whose sum is σ = 167116800. Its totient is φ = 69012000.

The previous prime is 108122801. The next prime is 108122849. The reversal of 108122823 is 328221801.

It is not a de Polignac number, because 108122823 - 2²¹ = 106025671 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108122723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83898 + ... + 85176.

It is an arithmetic number, because the mean of its divisors is an integer number (5222400).

Almost surely, 2^108122823 is an apocalyptic number.

108122823 is a deficient number, since it is larger than the sum of its proper divisors (58993977).

108122823 is a wasteful number, since it uses less digits than its factorization.

108122823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420 (or 1414 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 108122823 is about 10398.2124906159. The cubic root of 108122823 is about 476.4007743835.

The spelling of 108122823 in words is "one hundred eight million, one hundred twenty-two thousand, eight hundred twenty-three".