60642223 has 8 divisors (see below), whose sum is σ = 62471088. Its totient is φ = 58823424.

The previous prime is 60642221. The next prime is 60642227. The reversal of 60642223 is 32224606.

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 60642223 - 2¹ = 60642221 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 (60642221) 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 7 ways as a sum of consecutive naturals, for example, 10740 + ... + 15382.

It is an arithmetic number, because the mean of its divisors is an integer number (7808886).

Almost surely, 2^60642223 is an apocalyptic number.

60642223 is a deficient number, since it is larger than the sum of its proper divisors (1828865).

60642223 is a wasteful number, since it uses less digits than its factorization.

60642223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 60642223 is about 7787.3116670646. The cubic root of 60642223 is about 392.8785977358.

Adding to 60642223 its reverse (32224606), we get a palindrome (92866829).

The spelling of 60642223 in words is "sixty million, six hundred forty-two thousand, two hundred twenty-three".