106661876 has 24 divisors (see below), whose sum is σ = 198495360. Its totient is φ = 49976192.

The previous prime is 106661873. The next prime is 106661881. The reversal of 106661876 is 678166601.

It is a super-2 number, since 2×106661876² = 22753511583678752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106661873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12971 + ... + 19533.

It is an arithmetic number, because the mean of its divisors is an integer number (8270640).

Almost surely, 2^106661876 is an apocalyptic number.

It is an amenable number.

106661876 is a deficient number, since it is larger than the sum of its proper divisors (91833484).

106661876 is a wasteful number, since it uses less digits than its factorization.

106661876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6823 (or 6821 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 106661876 is about 10327.7236601296. The cubic root of 106661876 is about 474.2453405381.

The spelling of 106661876 in words is "one hundred six million, six hundred sixty-one thousand, eight hundred seventy-six".