141705601 has 2 divisors, whose sum is σ = 141705602. Its totient is φ = 141705600.

The previous prime is 141705593. The next prime is 141705607. The reversal of 141705601 is 106507141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99520576 + 42185025 = 9976^2 + 6495^2 .

It is a cyclic number.

It is not a de Polignac number, because 141705601 - 2³ = 141705593 is a prime.

It is not a weakly prime, because it can be changed into another prime (141705607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70852800 + 70852801.

It is an arithmetic number, because the mean of its divisors is an integer number (70852801).

Almost surely, 2^141705601 is an apocalyptic number.

It is an amenable number.

141705601 is a deficient number, since it is larger than the sum of its proper divisors (1).

141705601 is an equidigital number, since it uses as much as digits as its factorization.

141705601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 141705601 is about 11904.0161710240. The cubic root of 141705601 is about 521.3495529153.

The spelling of 141705601 in words is "one hundred forty-one million, seven hundred five thousand, six hundred one".