83160636 has 48 divisors (see below), whose sum is σ = 210137088. Its totient is φ = 25444800.

The previous prime is 83160619. The next prime is 83160647. The reversal of 83160636 is 63606138.

It is a junction number, because it is equal to n+sod(n) for n = 83160597 and 83160606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28401 + ... + 31191.

It is an arithmetic number, because the mean of its divisors is an integer number (4377856).

Almost surely, 2^83160636 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 83160636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105068544).

83160636 is an abundant number, since it is smaller than the sum of its proper divisors (126976452).

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

83160636 is a wasteful number, since it uses less digits than its factorization.

83160636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002 (or 3000 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 83160636 is about 9119.2453635156. The cubic root of 83160636 is about 436.4882936625.

The spelling of 83160636 in words is "eighty-three million, one hundred sixty thousand, six hundred thirty-six".