541513533 has 16 divisors (see below), whose sum is σ = 790963200. Its totient is φ = 326812080.

The previous prime is 541513519. The next prime is 541513543. The reversal of 541513533 is 335315145.

541513533 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 541513533 - 2⁵ = 541513501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 541513533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541513513) 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, 26443 + ... + 42216.

It is an arithmetic number, because the mean of its divisors is an integer number (49435200).

Almost surely, 2^541513533 is an apocalyptic number.

It is an amenable number.

541513533 is a deficient number, since it is larger than the sum of its proper divisors (249449667).

541513533 is a wasteful number, since it uses less digits than its factorization.

541513533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68912.

The product of its digits is 13500, while the sum is 30.

The square root of 541513533 is about 23270.4433348400. The cubic root of 541513533 is about 815.0853828019.

Adding to 541513533 its reverse (335315145), we get a palindrome (876828678).

The spelling of 541513533 in words is "five hundred forty-one million, five hundred thirteen thousand, five hundred thirty-three".