83130060 has 96 divisors (see below), whose sum is σ = 252407232. Its totient is φ = 20321280.

The previous prime is 83130059. The next prime is 83130071. The reversal of 83130060 is 6003138.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153390 + ... + 153930.

It is an arithmetic number, because the mean of its divisors is an integer number (2629242).

Almost surely, 2^83130060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83130060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126203616).

83130060 is an abundant number, since it is smaller than the sum of its proper divisors (169277172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83130060 is a wasteful number, since it uses less digits than its factorization.

83130060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 83130060 is about 9117.5687548820. The cubic root of 83130060 is about 436.4347919791.

Adding to 83130060 its reverse (6003138), we get a palindrome (89133198).

The spelling of 83130060 in words is "eighty-three million, one hundred thirty thousand, sixty".