541766 has 16 divisors (see below), whose sum is σ = 874800. Its totient is φ = 250848.

The previous prime is 541763. The next prime is 541771. The reversal of 541766 is 667145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1880 + ... + 2148.

It is an arithmetic number, because the mean of its divisors is an integer number (54675).

2⁵⁴¹⁷⁶⁶ is an apocalyptic number.

541766 is a deficient number, since it is larger than the sum of its proper divisors (333034).

541766 is a wasteful number, since it uses less digits than its factorization.

541766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343.

The product of its digits is 5040, while the sum is 29.

The square root of 541766 is about 736.0475528116. The cubic root of 541766 is about 81.5212034108.

The spelling of 541766 in words is "five hundred forty-one thousand, seven hundred sixty-six".