107866885 has 24 divisors (see below), whose sum is σ = 151088760. Its totient is φ = 73713024.

The previous prime is 107866867. The next prime is 107866897. The reversal of 107866885 is 588668701.

It can be written as a sum of positive squares in 4 ways, for example, as 682276 + 107184609 = 826^2 + 10353^2 .

It is not a de Polignac number, because 107866885 - 2¹¹ = 107864837 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96711 + ... + 97819.

It is an arithmetic number, because the mean of its divisors is an integer number (6295365).

Almost surely, 2^107866885 is an apocalyptic number.

It is an amenable number.

107866885 is a deficient number, since it is larger than the sum of its proper divisors (43221875).

107866885 is a wasteful number, since it uses less digits than its factorization.

107866885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525 (or 1518 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 107866885 is about 10385.8983723123. The cubic root of 107866885 is about 476.0245806222.

It can be divided in two parts, 10786 and 6885, that added together give a palindrome (17671).

The spelling of 107866885 in words is "one hundred seven million, eight hundred sixty-six thousand, eight hundred eighty-five".