541513043 has 8 divisors (see below), whose sum is σ = 551430480. Its totient is φ = 531629280.

The previous prime is 541513039. The next prime is 541513067. The reversal of 541513043 is 340315145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 541513043 - 2² = 541513039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541513543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25253 + ... + 41481.

It is an arithmetic number, because the mean of its divisors is an integer number (68928810).

Almost surely, 2^541513043 is an apocalyptic number.

541513043 is a deficient number, since it is larger than the sum of its proper divisors (9917437).

541513043 is a wasteful number, since it uses less digits than its factorization.

541513043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16837.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 541513043 is about 23270.4328064606. The cubic root of 541513043 is about 815.0851369527.

Adding to 541513043 its reverse (340315145), we get a palindrome (881828188).

The spelling of 541513043 in words is "five hundred forty-one million, five hundred thirteen thousand, forty-three".