83106669 has 8 divisors (see below), whose sum is σ = 113166720. Its totient is φ = 54225536.

The previous prime is 83106637. The next prime is 83106689. The reversal of 83106669 is 96660138.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 83106669 - 2⁵ = 83106637 is a prime.

It is a super-2 number, since 2×83106669² = 13813436864551122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83106689) 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, 294564 + ... + 294845.

It is an arithmetic number, because the mean of its divisors is an integer number (14145840).

Almost surely, 2^83106669 is an apocalyptic number.

It is an amenable number.

83106669 is a deficient number, since it is larger than the sum of its proper divisors (30060051).

83106669 is a wasteful number, since it uses less digits than its factorization.

83106669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589459.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 83106669 is about 9116.2859213607. The cubic root of 83106669 is about 436.3938537037.

The spelling of 83106669 in words is "eighty-three million, one hundred six thousand, six hundred sixty-nine".