106066571 has 4 divisors (see below), whose sum is σ = 114225552. Its totient is φ = 97907592.

The previous prime is 106066567. The next prime is 106066577. The reversal of 106066571 is 175660601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106066571 - 2² = 106066567 is a prime.

It is a super-2 number, since 2×106066571² = 22500234967396082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106066577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4079471 + ... + 4079496.

It is an arithmetic number, because the mean of its divisors is an integer number (28556388).

Almost surely, 2^106066571 is an apocalyptic number.

106066571 is a deficient number, since it is larger than the sum of its proper divisors (8158981).

106066571 is an equidigital number, since it uses as much as digits as its factorization.

106066571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8158980.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 106066571 is about 10298.8626071038. The cubic root of 106066571 is about 473.3614024330.

The spelling of 106066571 in words is "one hundred six million, sixty-six thousand, five hundred seventy-one".