141357543 has 16 divisors (see below), whose sum is σ = 191224800. Its totient is φ = 92871680.

The previous prime is 141357539. The next prime is 141357577. The reversal of 141357543 is 345753141.

It is a cyclic number.

It is not a de Polignac number, because 141357543 - 2² = 141357539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141357523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103183 + ... + 104543.

It is an arithmetic number, because the mean of its divisors is an integer number (11951550).

Almost surely, 2^141357543 is an apocalyptic number.

141357543 is a deficient number, since it is larger than the sum of its proper divisors (49867257).

141357543 is a wasteful number, since it uses less digits than its factorization.

141357543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842.

The product of its digits is 25200, while the sum is 33.

The square root of 141357543 is about 11889.3878311711. The cubic root of 141357543 is about 520.9223558437.

The spelling of 141357543 in words is "one hundred forty-one million, three hundred fifty-seven thousand, five hundred forty-three".