100533436 has 12 divisors (see below), whose sum is σ = 176050728. Its totient is φ = 50233232.

The previous prime is 100533383. The next prime is 100533439. The reversal of 100533436 is 634335001.

It is a self number, because there is not a number n which added to its sum of digits gives 100533436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100533439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871 + ... + 14206.

It is an arithmetic number, because the mean of its divisors is an integer number (14670894).

Almost surely, 2^100533436 is an apocalyptic number.

It is an amenable number.

100533436 is a deficient number, since it is larger than the sum of its proper divisors (75517292).

100533436 is a wasteful number, since it uses less digits than its factorization.

100533436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16748 (or 16746 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 100533436 is about 10026.6363253087. The cubic root of 100533436 is about 464.9827503525.

Adding to 100533436 its reverse (634335001), we get a palindrome (734868437).

The spelling of 100533436 in words is "one hundred million, five hundred thirty-three thousand, four hundred thirty-six".