141845023 has 2 divisors, whose sum is σ = 141845024. Its totient is φ = 141845022.

The previous prime is 141845009. The next prime is 141845047. The reversal of 141845023 is 320548141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141845023 - 2⁹ = 141844511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141844982 and 141845000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141845723) 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, 70922511 + 70922512.

It is an arithmetic number, because the mean of its divisors is an integer number (70922512).

Almost surely, 2^141845023 is an apocalyptic number.

141845023 is a deficient number, since it is larger than the sum of its proper divisors (1).

141845023 is an equidigital number, since it uses as much as digits as its factorization.

141845023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 141845023 is about 11909.8708221374. The cubic root of 141845023 is about 521.5204795198.

The spelling of 141845023 in words is "one hundred forty-one million, eight hundred forty-five thousand, twenty-three".