107989671 has 8 divisors (see below), whose sum is σ = 144207360. Its totient is φ = 71882552.

The previous prime is 107989639. The next prime is 107989697. The reversal of 107989671 is 176989701.

It is a happy number.

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 107989671 - 2⁵ = 107989639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 107989671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107989631) 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 7 ways as a sum of consecutive naturals, for example, 25335 + ... + 29288.

It is an arithmetic number, because the mean of its divisors is an integer number (18025920).

Almost surely, 2^107989671 is an apocalyptic number.

107989671 is a deficient number, since it is larger than the sum of its proper divisors (36217689).

107989671 is an equidigital number, since it uses as much as digits as its factorization.

107989671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55285.

The product of its (nonzero) digits is 190512, while the sum is 48.

The square root of 107989671 is about 10391.8078792865. The cubic root of 107989671 is about 476.2051333792.

The spelling of 107989671 in words is "one hundred seven million, nine hundred eighty-nine thousand, six hundred seventy-one".