141426563 has 12 divisors (see below), whose sum is σ = 149363088. Its totient is φ = 133887600.

The previous prime is 141426559. The next prime is 141426569. The reversal of 141426563 is 365624141.

It is not a de Polignac number, because 141426563 - 2² = 141426559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141426569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52106 + ... + 54752.

It is an arithmetic number, because the mean of its divisors is an integer number (12446924).

Almost surely, 2^141426563 is an apocalyptic number.

141426563 is a deficient number, since it is larger than the sum of its proper divisors (7936525).

141426563 is a wasteful number, since it uses less digits than its factorization.

141426563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794 (or 2771 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 141426563 is about 11892.2900654163. The cubic root of 141426563 is about 521.0071248395.

The spelling of 141426563 in words is "one hundred forty-one million, four hundred twenty-six thousand, five hundred sixty-three".