141101539 has 2 divisors, whose sum is σ = 141101540. Its totient is φ = 141101538.

The previous prime is 141101489. The next prime is 141101551. The reversal of 141101539 is 935101141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141101539 - 2²⁵ = 107547107 is a prime.

It is not a weakly prime, because it can be changed into another prime (141101599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70550769 + 70550770.

It is an arithmetic number, because the mean of its divisors is an integer number (70550770).

Almost surely, 2^141101539 is an apocalyptic number.

141101539 is a deficient number, since it is larger than the sum of its proper divisors (1).

141101539 is an equidigital number, since it uses as much as digits as its factorization.

141101539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 25.

The square root of 141101539 is about 11878.6168807652. The cubic root of 141101539 is about 520.6076956078.

The spelling of 141101539 in words is "one hundred forty-one million, one hundred one thousand, five hundred thirty-nine".