141029789 has 2 divisors, whose sum is σ = 141029790. Its totient is φ = 141029788.

The previous prime is 141029783. The next prime is 141029839. The reversal of 141029789 is 987920141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133217764 + 7812025 = 11542^2 + 2795^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141029789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141029783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70514894 + 70514895.

It is an arithmetic number, because the mean of its divisors is an integer number (70514895).

Almost surely, 2^141029789 is an apocalyptic number.

It is an amenable number.

141029789 is a deficient number, since it is larger than the sum of its proper divisors (1).

141029789 is an equidigital number, since it uses as much as digits as its factorization.

141029789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 141029789 is about 11875.5963639726. The cubic root of 141029789 is about 520.5194378051.

The spelling of 141029789 in words is "one hundred forty-one million, twenty-nine thousand, seven hundred eighty-nine".