106667242 has 16 divisors (see below), whose sum is σ = 175597632. Its totient is φ = 48193120.

The previous prime is 106667237. The next prime is 106667243. The reversal of 106667242 is 242766601.

It is a super-3 number, since 3×106667242³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 106667198 and 106667207.

It is not an unprimeable number, because it can be changed into a prime (106667243) 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, 10843 + ... + 18190.

It is an arithmetic number, because the mean of its divisors is an integer number (10974852).

Almost surely, 2^106667242 is an apocalyptic number.

106667242 is a deficient number, since it is larger than the sum of its proper divisors (68930390).

106667242 is a wasteful number, since it uses less digits than its factorization.

106667242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29213.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 106667242 is about 10327.9834430541. The cubic root of 106667242 is about 474.2532932635.

The spelling of 106667242 in words is "one hundred six million, six hundred sixty-seven thousand, two hundred forty-two".