106866860 has 12 divisors (see below), whose sum is σ = 224420448. Its totient is φ = 42746736.

The previous prime is 106866853. The next prime is 106866863. The reversal of 106866860 is 68668601.

106866860 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106866860² = 22841051532519200, which contains 22 as substring.

106866860 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (106866863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2671652 + ... + 2671691.

It is an arithmetic number, because the mean of its divisors is an integer number (18701704).

Almost surely, 2^106866860 is an apocalyptic number.

106866860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106866860 is an abundant number, since it is smaller than the sum of its proper divisors (117553588).

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

106866860 is a wasteful number, since it uses less digits than its factorization.

106866860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5343352 (or 5343350 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 106866860 is about 10337.6428647927. The cubic root of 106866860 is about 474.5489494817.

The spelling of 106866860 in words is "one hundred six million, eight hundred sixty-six thousand, eight hundred sixty".