105195485 has 4 divisors (see below), whose sum is σ = 126234588. Its totient is φ = 84156384.

The previous prime is 105195481. The next prime is 105195521. The reversal of 105195485 is 584591501.

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 73633561 + 31561924 = 8581^2 + 5618^2 .

It is a cyclic number.

It is not a de Polignac number, because 105195485 - 2² = 105195481 is a prime.

It is a super-2 number, since 2×105195485² = 22132180128770450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105195481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10519544 + ... + 10519553.

It is an arithmetic number, because the mean of its divisors is an integer number (31558647).

Almost surely, 2^105195485 is an apocalyptic number.

It is an amenable number.

105195485 is a deficient number, since it is larger than the sum of its proper divisors (21039103).

105195485 is an equidigital number, since it uses as much as digits as its factorization.

105195485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21039102.

The product of its (nonzero) digits is 36000, while the sum is 38.

The square root of 105195485 is about 10256.4850216826. The cubic root of 105195485 is about 472.0619906252.

The spelling of 105195485 in words is "one hundred five million, one hundred ninety-five thousand, four hundred eighty-five".