106618571 has 8 divisors (see below), whose sum is σ = 109709040. Its totient is φ = 103539168.

The previous prime is 106618559. The next prime is 106618601. The reversal of 106618571 is 175816601.

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 106618571 - 2¹⁰ = 106617547 is a prime.

It is a super-2 number, since 2×106618571² = 22735039364164082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106668571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19265 + ... + 24173.

It is an arithmetic number, because the mean of its divisors is an integer number (13713630).

Almost surely, 2^106618571 is an apocalyptic number.

106618571 is a deficient number, since it is larger than the sum of its proper divisors (3090469).

106618571 is an equidigital number, since it uses as much as digits as its factorization.

106618571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5533.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 106618571 is about 10325.6269059075. The cubic root of 106618571 is about 474.1811502349.

The spelling of 106618571 in words is "one hundred six million, six hundred eighteen thousand, five hundred seventy-one".