100424433 has 8 divisors (see below), whose sum is σ = 133945888. Its totient is φ = 66926304.

The previous prime is 100424399. The next prime is 100424437. The reversal of 100424433 is 334424001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100424433 - 2⁶ = 100424369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100424437) 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, 12066 + ... + 18612.

It is an arithmetic number, because the mean of its divisors is an integer number (16743236).

Almost surely, 2^100424433 is an apocalyptic number.

It is an amenable number.

100424433 is a deficient number, since it is larger than the sum of its proper divisors (33521455).

100424433 is an equidigital number, since it uses as much as digits as its factorization.

100424433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11663.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 100424433 is about 10021.1991797389. The cubic root of 100424433 is about 464.8146376464.

Adding to 100424433 its reverse (334424001), we get a palindrome (434848434).

The spelling of 100424433 in words is "one hundred million, four hundred twenty-four thousand, four hundred thirty-three".