60002221 has 8 divisors (see below), whose sum is σ = 61421184. Its totient is φ = 58589280.

The previous prime is 60002179. The next prime is 60002227. The reversal of 60002221 is 12220006.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60002221 - 2²¹ = 57905069 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 (60002227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23361 + ... + 25801.

It is an arithmetic number, because the mean of its divisors is an integer number (7677648).

Almost surely, 2^60002221 is an apocalyptic number.

It is an amenable number.

60002221 is a deficient number, since it is larger than the sum of its proper divisors (1418963).

60002221 is a wasteful number, since it uses less digits than its factorization.

60002221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3011.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 60002221 is about 7746.1100560217. The cubic root of 60002221 is about 391.4915945690.

Adding to 60002221 its reverse (12220006), we get a palindrome (72222227).

The spelling of 60002221 in words is "sixty million, two thousand, two hundred twenty-one".