107989672 has 16 divisors (see below), whose sum is σ = 231406560. Its totient is φ = 46281264.

The previous prime is 107989639. The next prime is 107989697. The reversal of 107989672 is 276989701.

It is a happy number.

It is a super-4 number, since 4×107989672⁴ (a number of 33 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964138 + ... + 964249.

It is an arithmetic number, because the mean of its divisors is an integer number (14462910).

Almost surely, 2^107989672 is an apocalyptic number.

It is an amenable number.

107989672 is an abundant number, since it is smaller than the sum of its proper divisors (123416888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107989672 is a wasteful number, since it uses less digits than its factorization.

107989672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928400 (or 1928396 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 49.

The square root of 107989672 is about 10391.8079274013. The cubic root of 107989672 is about 476.2051348491.

The spelling of 107989672 in words is "one hundred seven million, nine hundred eighty-nine thousand, six hundred seventy-two".