141570241 has 2 divisors, whose sum is σ = 141570242. Its totient is φ = 141570240.

The previous prime is 141570229. The next prime is 141570269. The reversal of 141570241 is 142075141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137945025 + 3625216 = 11745^2 + 1904^2 .

It is a cyclic number.

It is not a de Polignac number, because 141570241 - 2¹³ = 141562049 is a prime.

It is not a weakly prime, because it can be changed into another prime (141570281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70785120 + 70785121.

It is an arithmetic number, because the mean of its divisors is an integer number (70785121).

Almost surely, 2^141570241 is an apocalyptic number.

It is an amenable number.

141570241 is a deficient number, since it is larger than the sum of its proper divisors (1).

141570241 is an equidigital number, since it uses as much as digits as its factorization.

141570241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 141570241 is about 11898.3293365077. The cubic root of 141570241 is about 521.1834988877.

The spelling of 141570241 in words is "one hundred forty-one million, five hundred seventy thousand, two hundred forty-one".