541358943 has 4 divisors (see below), whose sum is σ = 721811928. Its totient is φ = 360905960.

The previous prime is 541358933. The next prime is 541358947. The reversal of 541358943 is 349853145.

541358943 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 is a cyclic number.

It is not a de Polignac number, because 541358943 - 2⁶ = 541358879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 541358895 and 541358904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541358947) 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, 90226488 + ... + 90226493.

It is an arithmetic number, because the mean of its divisors is an integer number (180452982).

Almost surely, 2^541358943 is an apocalyptic number.

541358943 is a deficient number, since it is larger than the sum of its proper divisors (180452985).

541358943 is a wasteful number, since it uses less digits than its factorization.

541358943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180452984.

The product of its digits is 259200, while the sum is 42.

The square root of 541358943 is about 23267.1215022400. The cubic root of 541358943 is about 815.0078125388.

The spelling of 541358943 in words is "five hundred forty-one million, three hundred fifty-eight thousand, nine hundred forty-three".