108824136 has 64 divisors (see below), whose sum is σ = 283668480. Its totient is φ = 34751040.

The previous prime is 108824119. The next prime is 108824137. The reversal of 108824136 is 631428801.

It is a super-2 number, since 2×108824136² = 23685385152292992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 108824097 and 108824106.

It is not an unprimeable number, because it can be changed into a prime (108824137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78925 + ... + 80291.

It is an arithmetic number, because the mean of its divisors is an integer number (4432320).

Almost surely, 2^108824136 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 108824136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141834240).

108824136 is an abundant number, since it is smaller than the sum of its proper divisors (174844344).

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

108824136 is a wasteful number, since it uses less digits than its factorization.

108824136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514 (or 1510 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 108824136 is about 10431.8807508522. The cubic root of 108824136 is about 477.4285755215.

The spelling of 108824136 in words is "one hundred eight million, eight hundred twenty-four thousand, one hundred thirty-six".