541870443 has 12 divisors (see below), whose sum is σ = 823896840. Its totient is φ = 342233856.

The previous prime is 541870319. The next prime is 541870457. The reversal of 541870443 is 344078145.

541870443 is a `hidden beast` number, since 541 + 8 + 70 + 4 + 43 = 666.

It is not a de Polignac number, because 541870443 - 2²¹ = 539773291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 541870398 and 541870407.

It is not an unprimeable number, because it can be changed into a prime (541870543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1584246 + ... + 1584587.

It is an arithmetic number, because the mean of its divisors is an integer number (68658070).

Almost surely, 2^541870443 is an apocalyptic number.

541870443 is a deficient number, since it is larger than the sum of its proper divisors (282026397).

541870443 is a wasteful number, since it uses less digits than its factorization.

541870443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168858 (or 3168855 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 541870443 is about 23278.1108125208. The cubic root of 541870443 is about 815.2644169451.

The spelling of 541870443 in words is "five hundred forty-one million, eight hundred seventy thousand, four hundred forty-three".