141004057 has 2 divisors, whose sum is σ = 141004058. Its totient is φ = 141004056.

The previous prime is 141004051. The next prime is 141004067. The reversal of 141004057 is 750400141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104775696 + 36228361 = 10236^2 + 6019^2 .

It is a cyclic number.

It is not a de Polignac number, because 141004057 - 2³ = 141004049 is a prime.

It is not a weakly prime, because it can be changed into another prime (141004051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70502028 + 70502029.

It is an arithmetic number, because the mean of its divisors is an integer number (70502029).

Almost surely, 2^141004057 is an apocalyptic number.

It is an amenable number.

141004057 is a deficient number, since it is larger than the sum of its proper divisors (1).

141004057 is an equidigital number, since it uses as much as digits as its factorization.

141004057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 141004057 is about 11874.5129163263. The cubic root of 141004057 is about 520.4877782506.

Adding to 141004057 its reverse (750400141), we get a palindrome (891404198).

The spelling of 141004057 in words is "one hundred forty-one million, four thousand, fifty-seven".