143585341 has 2 divisors, whose sum is σ = 143585342. Its totient is φ = 143585340.

The previous prime is 143585339. The next prime is 143585347.

143585341 is nontrivially palindromic in base 10.

143585341 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., 100420441 + 43164900 = 10021^2 + 6570^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 143585341 - 2¹ = 143585339 is a prime.

Together with 143585339, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 143585297 and 143585306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143585347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71792670 + 71792671.

It is an arithmetic number, because the mean of its divisors is an integer number (71792671).

Almost surely, 2^143585341 is an apocalyptic number.

It is an amenable number.

143585341 is a deficient number, since it is larger than the sum of its proper divisors (1).

143585341 is an equidigital number, since it uses as much as digits as its factorization.

143585341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 34.

The square root of 143585341 is about 11982.7100857861. The cubic root of 143585341 is about 523.6446868188.

The spelling of 143585341 in words is "one hundred forty-three million, five hundred eighty-five thousand, three hundred forty-one".