105353506 has 16 divisors (see below), whose sum is σ = 161336448. Its totient is φ = 51578800.

The previous prime is 105353503. The next prime is 105353551. The reversal of 105353506 is 605353501.

It is a happy number.

It is a super-2 number, since 2×105353506² = 22198722452984072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105353503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96021 + ... + 97111.

It is an arithmetic number, because the mean of its divisors is an integer number (10083528).

Almost surely, 2^105353506 is an apocalyptic number.

105353506 is a deficient number, since it is larger than the sum of its proper divisors (55982942).

105353506 is a wasteful number, since it uses less digits than its factorization.

105353506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 105353506 is about 10264.1855984778. The cubic root of 105353506 is about 472.2982440704.

It can be divided in two parts, 10535 and 3506, that added together give a palindrome (14041).

The spelling of 105353506 in words is "one hundred five million, three hundred fifty-three thousand, five hundred six".