141223589 has 4 divisors (see below), whose sum is σ = 152086956. Its totient is φ = 130360224.

The previous prime is 141223559. The next prime is 141223627. The reversal of 141223589 is 985322141.

141223589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 85840225 + 55383364 = 9265^2 + 7442^2 .

It is a cyclic number.

It is not a de Polignac number, because 141223589 - 2¹⁶ = 141158053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141223559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5431664 + ... + 5431689.

It is an arithmetic number, because the mean of its divisors is an integer number (38021739).

Almost surely, 2^141223589 is an apocalyptic number.

It is an amenable number.

141223589 is a deficient number, since it is larger than the sum of its proper divisors (10863367).

141223589 is a wasteful number, since it uses less digits than its factorization.

141223589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10863366.

The product of its digits is 17280, while the sum is 35.

The square root of 141223589 is about 11883.7531529395. The cubic root of 141223589 is about 520.7577574195.

The spelling of 141223589 in words is "one hundred forty-one million, two hundred twenty-three thousand, five hundred eighty-nine".