100533036 has 48 divisors (see below), whose sum is σ = 249147360. Its totient is φ = 31441920.

The previous prime is 100533029. The next prime is 100533067. The reversal of 100533036 is 630335001.

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, 93510 + ... + 94578.

It is an arithmetic number, because the mean of its divisors is an integer number (5190570).

Almost surely, 2^100533036 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 100533036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124573680).

100533036 is an abundant number, since it is smaller than the sum of its proper divisors (148614324).

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

100533036 is a wasteful number, since it uses less digits than its factorization.

100533036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554 (or 1552 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 100533036 is about 10026.6163784200. The cubic root of 100533036 is about 464.9821336643.

Adding to 100533036 its reverse (630335001), we get a palindrome (730868037).

The spelling of 100533036 in words is "one hundred million, five hundred thirty-three thousand, thirty-six".