60216393 has 4 divisors (see below), whose sum is σ = 80288528. Its totient is φ = 40144260.

The previous prime is 60216389. The next prime is 60216419. The reversal of 60216393 is 39361206.

It is a happy number.

60216393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 60216393 - 2² = 60216389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60216393.

It is not an unprimeable number, because it can be changed into a prime (60216293) by changing a digit.

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, 10036063 + ... + 10036068.

It is an arithmetic number, because the mean of its divisors is an integer number (20072132).

Almost surely, 2^60216393 is an apocalyptic number.

It is an amenable number.

60216393 is a deficient number, since it is larger than the sum of its proper divisors (20072135).

60216393 is a wasteful number, since it uses less digits than its factorization.

60216393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20072134.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 60216393 is about 7759.9222289917. The cubic root of 60216393 is about 391.9568383167.

Adding to 60216393 its reverse (39361206), we get a palindrome (99577599).

The spelling of 60216393 in words is "sixty million, two hundred sixteen thousand, three hundred ninety-three".