141445097 has 2 divisors, whose sum is σ = 141445098. Its totient is φ = 141445096.

The previous prime is 141445091. The next prime is 141445127. The reversal of 141445097 is 790544141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132618256 + 8826841 = 11516^2 + 2971^2 .

It is a cyclic number.

It is not a de Polignac number, because 141445097 - 2⁴ = 141445081 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141445091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70722548 + 70722549.

It is an arithmetic number, because the mean of its divisors is an integer number (70722549).

Almost surely, 2^141445097 is an apocalyptic number.

It is an amenable number.

141445097 is a deficient number, since it is larger than the sum of its proper divisors (1).

141445097 is an equidigital number, since it uses as much as digits as its factorization.

141445097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 141445097 is about 11893.0692842512. The cubic root of 141445097 is about 521.0298832333.

The spelling of 141445097 in words is "one hundred forty-one million, four hundred forty-five thousand, ninety-seven".