141401527 has 2 divisors, whose sum is σ = 141401528. Its totient is φ = 141401526.

The previous prime is 141401483. The next prime is 141401549. The reversal of 141401527 is 725104141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141401527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141401027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70700763 + 70700764.

It is an arithmetic number, because the mean of its divisors is an integer number (70700764).

Almost surely, 2^141401527 is an apocalyptic number.

141401527 is a deficient number, since it is larger than the sum of its proper divisors (1).

141401527 is an equidigital number, since it uses as much as digits as its factorization.

141401527 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 141401527 is about 11891.2374040720. The cubic root of 141401527 is about 520.9763793089.

Adding to 141401527 its reverse (725104141), we get a palindrome (866505668).

The spelling of 141401527 in words is "one hundred forty-one million, four hundred one thousand, five hundred twenty-seven".