60305222 has 8 divisors (see below), whose sum is σ = 95778936. Its totient is φ = 28378912.

The previous prime is 60305213. The next prime is 60305233. The reversal of 60305222 is 22250306.

It is a happy number.

60305222 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 a junction number, because it is equal to n+sod(n) for n = 60305194 and 60305203.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 886808 + ... + 886875.

It is an arithmetic number, because the mean of its divisors is an integer number (11972367).

Almost surely, 2^60305222 is an apocalyptic number.

60305222 is a deficient number, since it is larger than the sum of its proper divisors (35473714).

60305222 is a wasteful number, since it uses less digits than its factorization.

60305222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773702.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 60305222 is about 7765.6436951485. The cubic root of 60305222 is about 392.1494770426.

Adding to 60305222 its reverse (22250306), we get a palindrome (82555528).

The spelling of 60305222 in words is "sixty million, three hundred five thousand, two hundred twenty-two".