541947 has 16 divisors (see below), whose sum is σ = 836352. Its totient is φ = 305760.

The previous prime is 541927. The next prime is 541951. The reversal of 541947 is 749145.

It is a happy number.

541947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 541947 - 2¹¹ = 539899 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 541947.

It is not an unprimeable number, because it can be changed into a prime (541927) 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, 2653 + ... + 2849.

It is an arithmetic number, because the mean of its divisors is an integer number (52272).

2⁵⁴¹⁹⁴⁷ is an apocalyptic number.

541947 is a deficient number, since it is larger than the sum of its proper divisors (294405).

541947 is a wasteful number, since it uses less digits than its factorization.

541947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338.

The product of its digits is 5040, while the sum is 30.

The square root of 541947 is about 736.1704965563. The cubic root of 541947 is about 81.5302809430.

The spelling of 541947 in words is "five hundred forty-one thousand, nine hundred forty-seven".