141843853 has 2 divisors, whose sum is σ = 141843854. Its totient is φ = 141843852.

The previous prime is 141843851. The next prime is 141843881. The reversal of 141843853 is 358348141.

141843853 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 can be written as a sum of positive squares in only one way, i.e., 140493609 + 1350244 = 11853^2 + 1162^2 .

It is a cyclic number.

It is not a de Polignac number, because 141843853 - 2¹ = 141843851 is a prime.

It is a super-3 number, since 3×141843853³ (a number of 25 digits) contains 333 as substring.

Together with 141843851, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141843851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70921926 + 70921927.

It is an arithmetic number, because the mean of its divisors is an integer number (70921927).

Almost surely, 2^141843853 is an apocalyptic number.

It is an amenable number.

141843853 is a deficient number, since it is larger than the sum of its proper divisors (1).

141843853 is an equidigital number, since it uses as much as digits as its factorization.

141843853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 37.

The square root of 141843853 is about 11909.8217031155. The cubic root of 141843853 is about 521.5190456059.

The spelling of 141843853 in words is "one hundred forty-one million, eight hundred forty-three thousand, eight hundred fifty-three".