541599 has 4 divisors (see below), whose sum is σ = 722136. Its totient is φ = 361064.

The previous prime is 541589. The next prime is 541613. The reversal of 541599 is 995145.

541599 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 541599 - 2⁹ = 541087 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541529) 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, 90264 + ... + 90269.

It is an arithmetic number, because the mean of its divisors is an integer number (180534).

2⁵⁴¹⁵⁹⁹ is an apocalyptic number.

541599 is a deficient number, since it is larger than the sum of its proper divisors (180537).

541599 is a wasteful number, since it uses less digits than its factorization.

541599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180536.

The product of its digits is 8100, while the sum is 33.

The square root of 541599 is about 735.9341003106. The cubic root of 541599 is about 81.5128262147.

It can be divided in two parts, 54 and 1599, that added together give a triangular number (1653 = T₅₇).

The spelling of 541599 in words is "five hundred forty-one thousand, five hundred ninety-nine".