108261223 has 8 divisors (see below), whose sum is σ = 127071392. Its totient is φ = 90287136.

The previous prime is 108261211. The next prime is 108261247. The reversal of 108261223 is 322162801.

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

It is a cyclic number.

It is not a de Polignac number, because 108261223 - 2⁵ = 108261191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108261203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208740 + ... + 209257.

It is an arithmetic number, because the mean of its divisors is an integer number (15883924).

Almost surely, 2^108261223 is an apocalyptic number.

108261223 is a deficient number, since it is larger than the sum of its proper divisors (18810169).

108261223 is an equidigital number, since it uses as much as digits as its factorization.

108261223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418041.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 108261223 is about 10404.8653523244. The cubic root of 108261223 is about 476.6039561385.

The spelling of 108261223 in words is "one hundred eight million, two hundred sixty-one thousand, two hundred twenty-three".