106101565 has 4 divisors (see below), whose sum is σ = 127321884. Its totient is φ = 84881248.

The previous prime is 106101547. The next prime is 106101577. The reversal of 106101565 is 565101601.

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

It can be written as a sum of positive squares in 2 ways, for example, as 76790169 + 29311396 = 8763^2 + 5414^2 .

It is a cyclic number.

It is not a de Polignac number, because 106101565 - 2¹¹ = 106099517 is a prime.

It is a super-2 number, since 2×106101565² = 22515084190898450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10610152 + ... + 10610161.

It is an arithmetic number, because the mean of its divisors is an integer number (31830471).

Almost surely, 2^106101565 is an apocalyptic number.

It is an amenable number.

106101565 is a deficient number, since it is larger than the sum of its proper divisors (21220319).

106101565 is an equidigital number, since it uses as much as digits as its factorization.

106101565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21220318.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 106101565 is about 10300.5613924679. The cubic root of 106101565 is about 473.4134546092.

The spelling of 106101565 in words is "one hundred six million, one hundred one thousand, five hundred sixty-five".