108480321 has 12 divisors (see below), whose sum is σ = 158216448. Its totient is φ = 71617464.

The previous prime is 108480289. The next prime is 108480341. The reversal of 108480321 is 123084801.

It is not a de Polignac number, because 108480321 - 2⁵ = 108480289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108480341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57585 + ... + 59438.

It is an arithmetic number, because the mean of its divisors is an integer number (13184704).

Almost surely, 2^108480321 is an apocalyptic number.

It is an amenable number.

108480321 is a deficient number, since it is larger than the sum of its proper divisors (49736127).

108480321 is a wasteful number, since it uses less digits than its factorization.

108480321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117132 (or 117129 counting only the distinct ones).

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

The square root of 108480321 is about 10415.3886629352. The cubic root of 108480321 is about 476.9252549575.

It can be divided in two parts, 108480 and 321, that added together give a palindrome (108801).

The spelling of 108480321 in words is "one hundred eight million, four hundred eighty thousand, three hundred twenty-one".