106534193 has 4 divisors (see below), whose sum is σ = 106668660. Its totient is φ = 106399728.

The previous prime is 106534163. The next prime is 106534201. The reversal of 106534193 is 391435601.

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 16056049 + 90478144 = 4007^2 + 9512^2 .

It is a cyclic number.

It is not a de Polignac number, because 106534193 - 2¹² = 106530097 is a prime.

It is a super-2 number, since 2×106534193² = 22699068556322498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106534123) 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, 66038 + ... + 67631.

It is an arithmetic number, because the mean of its divisors is an integer number (26667165).

Almost surely, 2^106534193 is an apocalyptic number.

It is an amenable number.

106534193 is a deficient number, since it is larger than the sum of its proper divisors (134467).

106534193 is an equidigital number, since it uses as much as digits as its factorization.

106534193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134466.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 106534193 is about 10321.5402435877. The cubic root of 106534193 is about 474.0560281412.

Adding to 106534193 its reverse (391435601), we get a palindrome (497969794).

The spelling of 106534193 in words is "one hundred six million, five hundred thirty-four thousand, one hundred ninety-three".