10505141 has 2 divisors, whose sum is σ = 10505142. Its totient is φ = 10505140.

The previous prime is 10505137. The next prime is 10505179. The reversal of 10505141 is 14150501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9394225 + 1110916 = 3065^2 + 1054^2 .

It is a cyclic number.

It is not a de Polignac number, because 10505141 - 2² = 10505137 is a prime.

It is a super-2 number, since 2×10505141² = 220715974859762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10505101) 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 as a sum of consecutive naturals, namely, 5252570 + 5252571.

It is an arithmetic number, because the mean of its divisors is an integer number (5252571).

Almost surely, 2^10505141 is an apocalyptic number.

It is an amenable number.

10505141 is a deficient number, since it is larger than the sum of its proper divisors (1).

10505141 is an equidigital number, since it uses as much as digits as its factorization.

10505141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 10505141 is about 3241.1635256494. The cubic root of 10505141 is about 219.0116894298.

Adding to 10505141 its reverse (14150501), we get a palindrome (24655642).

The spelling of 10505141 in words is "ten million, five hundred five thousand, one hundred forty-one".