52541013 has 8 divisors (see below), whose sum is σ = 80062528. Its totient is φ = 30023424.

The previous prime is 52541009. The next prime is 52541051. The reversal of 52541013 is 31014525.

52541013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52541013 - 2² = 52541009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 2501953 = 52541013 / (5 + 2 + 5 + 4 + 1 + 0 + 1 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52541003) 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, 1250956 + ... + 1250997.

It is an arithmetic number, because the mean of its divisors is an integer number (10007816).

Almost surely, 2^52541013 is an apocalyptic number.

It is an amenable number.

52541013 is a deficient number, since it is larger than the sum of its proper divisors (27521515).

52541013 is a wasteful number, since it uses less digits than its factorization.

52541013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501963.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 52541013 is about 7248.5179864576. The cubic root of 52541013 is about 374.5410991001.

Adding to 52541013 its reverse (31014525), we get a palindrome (83555538).

The spelling of 52541013 in words is "fifty-two million, five hundred forty-one thousand, thirteen".