105036005 has 4 divisors (see below), whose sum is σ = 126043212. Its totient is φ = 84028800.

The previous prime is 105035969. The next prime is 105036017. The reversal of 105036005 is 500630501.

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 56580484 + 48455521 = 7522^2 + 6961^2 .

It is not a de Polignac number, because 105036005 - 2¹² = 105031909 is a prime.

It is a super-2 number, since 2×105036005² = 22065124692720050, 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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10503596 + ... + 10503605.

It is an arithmetic number, because the mean of its divisors is an integer number (31510803).

Almost surely, 2^105036005 is an apocalyptic number.

It is an amenable number.

105036005 is a deficient number, since it is larger than the sum of its proper divisors (21007207).

105036005 is an equidigital number, since it uses as much as digits as its factorization.

105036005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21007206.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 105036005 is about 10248.7074794825. The cubic root of 105036005 is about 471.8233158603.

Adding to 105036005 its reverse (500630501), we get a palindrome (605666506).

The spelling of 105036005 in words is "one hundred five million, thirty-six thousand, five".