100005433 has 8 divisors (see below), whose sum is σ = 109282176. Its totient is φ = 90759600.

The previous prime is 100005431. The next prime is 100005439. The reversal of 100005433 is 334500001.

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

It is a cyclic number.

It is not a de Polignac number, because 100005433 - 2¹ = 100005431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100005431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673 + ... + 14158.

It is an arithmetic number, because the mean of its divisors is an integer number (13660272).

Almost surely, 2^100005433 is an apocalyptic number.

It is an amenable number.

100005433 is a deficient number, since it is larger than the sum of its proper divisors (9276743).

100005433 is a wasteful number, since it uses less digits than its factorization.

100005433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15455.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 100005433 is about 10000.2716463104. The cubic root of 100005433 is about 464.1672891264.

Adding to 100005433 its reverse (334500001), we get a palindrome (434505434).

The spelling of 100005433 in words is "one hundred million, five thousand, four hundred thirty-three".