105000481 has 2 divisors, whose sum is σ = 105000482. Its totient is φ = 105000480.

The previous prime is 105000437. The next prime is 105000523. The reversal of 105000481 is 184000501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53290000 + 51710481 = 7300^2 + 7191^2 .

It is a cyclic number.

It is not a de Polignac number, because 105000481 - 2¹¹ = 104998433 is a prime.

It is a super-2 number, since 2×105000481² = 22050202020462722, which contains 22 as substring.

105000481 is a modest number, since divided by 481 gives 105 as remainder.

It is not a weakly prime, because it can be changed into another prime (105000421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52500240 + 52500241.

It is an arithmetic number, because the mean of its divisors is an integer number (52500241).

Almost surely, 2^105000481 is an apocalyptic number.

It is an amenable number.

105000481 is a deficient number, since it is larger than the sum of its proper divisors (1).

105000481 is an equidigital number, since it uses as much as digits as its factorization.

105000481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 105000481 is about 10246.9742363295. The cubic root of 105000481 is about 471.7701184149.

Adding to 105000481 its reverse (184000501), we get a palindrome (289000982).

The spelling of 105000481 in words is "one hundred five million, four hundred eighty-one", and thus it is an aban number.