60020083 has 4 divisors (see below), whose sum is σ = 60237040. Its totient is φ = 59803128.

The previous prime is 60020071. The next prime is 60020099. The reversal of 60020083 is 38002006.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60020083 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 60020083.

It is not an unprimeable number, because it can be changed into a prime (60020383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108063 + ... + 108616.

It is an arithmetic number, because the mean of its divisors is an integer number (15059260).

Almost surely, 2^60020083 is an apocalyptic number.

60020083 is a deficient number, since it is larger than the sum of its proper divisors (216957).

60020083 is a wasteful number, since it uses less digits than its factorization.

60020083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216956.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 60020083 is about 7747.2629360310. The cubic root of 60020083 is about 391.5304382927.

Adding to 60020083 its reverse (38002006), we get a palindrome (98022089).

The spelling of 60020083 in words is "sixty million, twenty thousand, eighty-three".