107447886 has 72 divisors (see below), whose sum is σ = 291675384. Its totient is φ = 28334880.

The previous prime is 107447797. The next prime is 107447887. The reversal of 107447886 is 688744701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107447887) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6781 + ... + 16151.

It is an arithmetic number, because the mean of its divisors is an integer number (4051047).

Almost surely, 2^107447886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107447886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145837692).

107447886 is an abundant number, since it is smaller than the sum of its proper divisors (184227498).

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

107447886 is a wasteful number, since it uses less digits than its factorization.

107447886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9406 (or 9396 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 107447886 is about 10365.7072117632. The cubic root of 107447886 is about 475.4074229241.

The spelling of 107447886 in words is "one hundred seven million, four hundred forty-seven thousand, eight hundred eighty-six".