141126563 has 4 divisors (see below), whose sum is σ = 142061328. Its totient is φ = 140191800.

The previous prime is 141126529. The next prime is 141126569. The reversal of 141126563 is 365621141.

It is a happy number.

141126563 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, and also an emirpimes, since its reverse is a distinct semiprime: 365621141 = 173 ⋅2113417.

It is a cyclic number.

It is not a de Polignac number, because 141126563 - 2²⁴ = 124349347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141126569) 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, 467156 + ... + 467457.

It is an arithmetic number, because the mean of its divisors is an integer number (35515332).

Almost surely, 2^141126563 is an apocalyptic number.

141126563 is a deficient number, since it is larger than the sum of its proper divisors (934765).

141126563 is an equidigital number, since it uses as much as digits as its factorization.

141126563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934764.

The product of its digits is 4320, while the sum is 29.

The square root of 141126563 is about 11879.6701553536. The cubic root of 141126563 is about 520.6384699400.

The spelling of 141126563 in words is "one hundred forty-one million, one hundred twenty-six thousand, five hundred sixty-three".