52060613 has 12 divisors (see below), whose sum is σ = 60592140. Its totient is φ = 44542080.

The previous prime is 52060601. The next prime is 52060621. The reversal of 52060613 is 31606025.

It can be written as a sum of positive squares in 2 ways, for example, as 36204289 + 15856324 = 6017^2 + 3982^2 .

It is not a de Polignac number, because 52060613 - 2⁶ = 52060549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52060313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10598 + ... + 14711.

It is an arithmetic number, because the mean of its divisors is an integer number (5049345).

Almost surely, 2^52060613 is an apocalyptic number.

It is an amenable number.

52060613 is a deficient number, since it is larger than the sum of its proper divisors (8531527).

52060613 is a wasteful number, since it uses less digits than its factorization.

52060613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25348 (or 25337 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 52060613 is about 7215.3040822962. The cubic root of 52060613 is about 373.3960841764.

Adding to 52060613 its reverse (31606025), we get a palindrome (83666638).

The spelling of 52060613 in words is "fifty-two million, sixty thousand, six hundred thirteen".