108725119 has 4 divisors (see below), whose sum is σ = 110507560. Its totient is φ = 106942680.

The previous prime is 108725077. The next prime is 108725167. The reversal of 108725119 is 911527801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108725119 - 2⁷ = 108724991 is a prime.

It is a super-2 number, since 2×108725119² = 23642303003128322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108725179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891129 + ... + 891250.

It is an arithmetic number, because the mean of its divisors is an integer number (27626890).

Almost surely, 2^108725119 is an apocalyptic number.

108725119 is a deficient number, since it is larger than the sum of its proper divisors (1782441).

108725119 is an equidigital number, since it uses as much as digits as its factorization.

108725119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1782440.

The product of its (nonzero) digits is 5040, while the sum is 34.

The square root of 108725119 is about 10427.1337864247. The cubic root of 108725119 is about 477.2837305389.

The spelling of 108725119 in words is "one hundred eight million, seven hundred twenty-five thousand, one hundred nineteen".