141728527 has 2 divisors, whose sum is σ = 141728528. Its totient is φ = 141728526.

The previous prime is 141728491. The next prime is 141728557. The reversal of 141728527 is 725827141.

141728527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141728527 - 2⁷ = 141728399 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141728557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70864263 + 70864264.

It is an arithmetic number, because the mean of its divisors is an integer number (70864264).

Almost surely, 2^141728527 is an apocalyptic number.

141728527 is a deficient number, since it is larger than the sum of its proper divisors (1).

141728527 is an equidigital number, since it uses as much as digits as its factorization.

141728527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31360, while the sum is 37.

The square root of 141728527 is about 11904.9790843999. The cubic root of 141728527 is about 521.3776671071.

The spelling of 141728527 in words is "one hundred forty-one million, seven hundred twenty-eight thousand, five hundred twenty-seven".