119638885 has 8 divisors (see below), whose sum is σ = 145709856. Its totient is φ = 94282320.

The previous prime is 119638879. The next prime is 119638921. The reversal of 119638885 is 588836911.

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

It is not a de Polignac number, because 119638885 - 2⁵ = 119638853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178231 + ... + 178900.

It is an arithmetic number, because the mean of its divisors is an integer number (18213732).

Almost surely, 2^119638885 is an apocalyptic number.

It is an amenable number.

119638885 is a deficient number, since it is larger than the sum of its proper divisors (26070971).

119638885 is an equidigital number, since it uses as much as digits as its factorization.

119638885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357203.

The product of its digits is 414720, while the sum is 49.

The square root of 119638885 is about 10937.9561619162. The cubic root of 119638885 is about 492.7471476359.

The spelling of 119638885 in words is "one hundred nineteen million, six hundred thirty-eight thousand, eight hundred eighty-five".