141134657 has 2 divisors, whose sum is σ = 141134658. Its totient is φ = 141134656.

The previous prime is 141134597. The next prime is 141134659. The reversal of 141134657 is 756431141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127599616 + 13535041 = 11296^2 + 3679^2 .

It is a cyclic number.

It is not a de Polignac number, because 141134657 - 2²⁰ = 140086081 is a prime.

Together with 141134659, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141134659) 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, 70567328 + 70567329.

It is an arithmetic number, because the mean of its divisors is an integer number (70567329).

Almost surely, 2^141134657 is an apocalyptic number.

It is an amenable number.

141134657 is a deficient number, since it is larger than the sum of its proper divisors (1).

141134657 is an equidigital number, since it uses as much as digits as its factorization.

141134657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 32.

The square root of 141134657 is about 11880.0108164934. The cubic root of 141134657 is about 520.6484231033.

Adding to 141134657 its reverse (756431141), we get a palindrome (897565798).

The spelling of 141134657 in words is "one hundred forty-one million, one hundred thirty-four thousand, six hundred fifty-seven".