141300641 has 2 divisors, whose sum is σ = 141300642. Its totient is φ = 141300640.

The previous prime is 141300613. The next prime is 141300647. The reversal of 141300641 is 146003141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94090000 + 47210641 = 9700^2 + 6871^2 .

It is an emirp because it is prime and its reverse (146003141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141300641 - 2¹⁰ = 141299617 is a prime.

It is a super-2 number, since 2×141300641² = 39931742294021762, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (141300647) 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, 70650320 + 70650321.

It is an arithmetic number, because the mean of its divisors is an integer number (70650321).

Almost surely, 2^141300641 is an apocalyptic number.

It is an amenable number.

141300641 is a deficient number, since it is larger than the sum of its proper divisors (1).

141300641 is an equidigital number, since it uses as much as digits as its factorization.

141300641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 141300641 is about 11886.9946159658. The cubic root of 141300641 is about 520.8524491814.

Adding to 141300641 its reverse (146003141), we get a palindrome (287303782).

The spelling of 141300641 in words is "one hundred forty-one million, three hundred thousand, six hundred forty-one".