541311 has 4 divisors (see below), whose sum is σ = 721752. Its totient is φ = 360872.

The previous prime is 541309. The next prime is 541339. The reversal of 541311 is 113145.

541311 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 541311 - 2¹ = 541309 is a prime.

It is a D-number.

541311 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541301) 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, 90216 + ... + 90221.

It is an arithmetic number, because the mean of its divisors is an integer number (180438).

2⁵⁴¹³¹¹ is an apocalyptic number.

541311 is a deficient number, since it is larger than the sum of its proper divisors (180441).

541311 is a wasteful number, since it uses less digits than its factorization.

541311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180440.

The product of its digits is 60, while the sum is 15.

The square root of 541311 is about 735.7384045977. The cubic root of 541311 is about 81.4983752671.

Adding to 541311 its reverse (113145), we get a palindrome (654456).

The spelling of 541311 in words is "five hundred forty-one thousand, three hundred eleven".