141106447 has 2 divisors, whose sum is σ = 141106448. Its totient is φ = 141106446.

The previous prime is 141106439. The next prime is 141106457. The reversal of 141106447 is 744601141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141106447 - 2³ = 141106439 is a prime.

It is a super-2 number, since 2×141106447² = 39822058769927618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141106457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70553223 + 70553224.

It is an arithmetic number, because the mean of its divisors is an integer number (70553224).

Almost surely, 2^141106447 is an apocalyptic number.

141106447 is a deficient number, since it is larger than the sum of its proper divisors (1).

141106447 is an equidigital number, since it uses as much as digits as its factorization.

141106447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 141106447 is about 11878.8234686774. The cubic root of 141106447 is about 520.6137317171.

Adding to 141106447 its reverse (744601141), we get a palindrome (885707588).

The spelling of 141106447 in words is "one hundred forty-one million, one hundred six thousand, four hundred forty-seven".