60008221 has 16 divisors (see below), whose sum is σ = 76406400. Its totient is φ = 45839808.

The previous prime is 60008209. The next prime is 60008231. The reversal of 60008221 is 12280006.

It is a happy number.

It is not a de Polignac number, because 60008221 - 2⁷ = 60008093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60008231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8731 + ... + 14008.

It is an arithmetic number, because the mean of its divisors is an integer number (4775400).

Almost surely, 2^60008221 is an apocalyptic number.

It is an amenable number.

60008221 is a deficient number, since it is larger than the sum of its proper divisors (16398179).

60008221 is a wasteful number, since it uses less digits than its factorization.

60008221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22788.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 60008221 is about 7746.4973375068. The cubic root of 60008221 is about 391.5046433708.

Adding to 60008221 its reverse (12280006), we get a palindrome (72288227).

The spelling of 60008221 in words is "sixty million, eight thousand, two hundred twenty-one".