100433136 has 40 divisors (see below), whose sum is σ = 259921360. Its totient is φ = 33417216.

The previous prime is 100433131. The next prime is 100433153. The reversal of 100433136 is 631334001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100433131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30750 + ... + 33858.

It is an arithmetic number, because the mean of its divisors is an integer number (6498034).

Almost surely, 2^100433136 is an apocalyptic number.

100433136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100433136 is an abundant number, since it is smaller than the sum of its proper divisors (159488224).

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

100433136 is a wasteful number, since it uses less digits than its factorization.

100433136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793 (or 3787 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 100433136 is about 10021.6333998007. The cubic root of 100433136 is about 464.8280645414.

Adding to 100433136 its reverse (631334001), we get a palindrome (731767137).

The spelling of 100433136 in words is "one hundred million, four hundred thirty-three thousand, one hundred thirty-six".