60360013 has 12 divisors (see below), whose sum is σ = 74346012. Its totient is φ = 48693120.

The previous prime is 60359969. The next prime is 60360019. The reversal of 60360013 is 31006306.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 55681444 + 4678569 = 7462^2 + 2163^2 .

It is not a de Polignac number, because 60360013 - 2⁹ = 60359501 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 (60360019) 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, 35398 + ... + 37063.

It is an arithmetic number, because the mean of its divisors is an integer number (6195501).

Almost surely, 2^60360013 is an apocalyptic number.

It is an amenable number.

60360013 is a deficient number, since it is larger than the sum of its proper divisors (13985999).

60360013 is a wasteful number, since it uses less digits than its factorization.

60360013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72492 (or 72485 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 60360013 is about 7769.1706764622. The cubic root of 60360013 is about 392.2682050586.

Adding to 60360013 its reverse (31006306), we get a palindrome (91366319).

The spelling of 60360013 in words is "sixty million, three hundred sixty thousand, thirteen".