119659966 has 16 divisors (see below), whose sum is σ = 182027520. Its totient is φ = 58988160.

The previous prime is 119659951. The next prime is 119659973. The reversal of 119659966 is 669956911.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 80611 + ... + 82081.

It is an arithmetic number, because the mean of its divisors is an integer number (11376720).

Almost surely, 2^119659966 is an apocalyptic number.

119659966 is a deficient number, since it is larger than the sum of its proper divisors (62367554).

119659966 is a wasteful number, since it uses less digits than its factorization.

119659966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019.

The product of its digits is 787320, while the sum is 52.

The square root of 119659966 is about 10938.9197821357. The cubic root of 119659966 is about 492.7760874815.

The spelling of 119659966 in words is "one hundred nineteen million, six hundred fifty-nine thousand, nine hundred sixty-six".