73216060 has 24 divisors (see below), whose sum is σ = 154138320. Its totient is φ = 29213184.

The previous prime is 73216051. The next prime is 73216111. The reversal of 73216060 is 6061237.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4012 + ... + 12748.

It is an arithmetic number, because the mean of its divisors is an integer number (6422430).

Almost surely, 2^73216060 is an apocalyptic number.

It is an amenable number.

73216060 is an abundant number, since it is smaller than the sum of its proper divisors (80922260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73216060 is a wasteful number, since it uses less digits than its factorization.

73216060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9165 (or 9163 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 73216060 is about 8556.6383586079. The cubic root of 73216060 is about 418.3458368176.

Adding to 73216060 its reverse (6061237), we get a palindrome (79277297).

The spelling of 73216060 in words is "seventy-three million, two hundred sixteen thousand, sixty".