60665315 has 4 divisors (see below), whose sum is σ = 72798384. Its totient is φ = 48532248.

The previous prime is 60665287. The next prime is 60665317. The reversal of 60665315 is 51356606.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60665315 - 2⁶ = 60665251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60665317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6066527 + ... + 6066536.

It is an arithmetic number, because the mean of its divisors is an integer number (18199596).

Almost surely, 2^60665315 is an apocalyptic number.

60665315 is a deficient number, since it is larger than the sum of its proper divisors (12133069).

60665315 is a wasteful number, since it uses less digits than its factorization.

60665315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12133068.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 60665315 is about 7788.7941942254. The cubic root of 60665315 is about 392.9284595912.

The spelling of 60665315 in words is "sixty million, six hundred sixty-five thousand, three hundred fifteen".