83608130 has 16 divisors (see below), whose sum is σ = 151645824. Its totient is φ = 33187440.

The previous prime is 83608127. The next prime is 83608153. The reversal of 83608130 is 3180638.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 83608093 and 83608102.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 30602 + ... + 33221.

It is an arithmetic number, because the mean of its divisors is an integer number (9477864).

Almost surely, 2^83608130 is an apocalyptic number.

83608130 is a deficient number, since it is larger than the sum of its proper divisors (68037694).

83608130 is a wasteful number, since it uses less digits than its factorization.

83608130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63961.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 83608130 is about 9143.7481373887. The cubic root of 83608130 is about 437.2698195975.

Adding to 83608130 its reverse (3180638), we get a palindrome (86788768).

It can be divided in two parts, 83608 and 130, that added together give a palindrome (83738).

The spelling of 83608130 in words is "eighty-three million, six hundred eight thousand, one hundred thirty".