141089191 has 2 divisors, whose sum is σ = 141089192. Its totient is φ = 141089190.

The previous prime is 141089173. The next prime is 141089219. The reversal of 141089191 is 191980141.

141089191 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141089191 - 2²³ = 132700583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141089101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70544595 + 70544596.

It is an arithmetic number, because the mean of its divisors is an integer number (70544596).

Almost surely, 2^141089191 is an apocalyptic number.

141089191 is a deficient number, since it is larger than the sum of its proper divisors (1).

141089191 is an equidigital number, since it uses as much as digits as its factorization.

141089191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 34.

The square root of 141089191 is about 11878.0971119115. The cubic root of 141089191 is about 520.5925087870.

It can be divided in two parts, 1410 and 89191, that added together give a square (90601 = 301²).

The spelling of 141089191 in words is "one hundred forty-one million, eighty-nine thousand, one hundred ninety-one".