100322433 has 6 divisors (see below), whose sum is σ = 144910194. Its totient is φ = 66881616.

The previous prime is 100322399. The next prime is 100322461. The reversal of 100322433 is 334223001.

It can be written as a sum of positive squares in only one way, i.e., 71774784 + 28547649 = 8472^2 + 5343^2 .

It is not a de Polignac number, because 100322433 - 2¹³ = 100314241 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100322473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5573460 + ... + 5573477.

It is an arithmetic number, because the mean of its divisors is an integer number (24151699).

Almost surely, 2^100322433 is an apocalyptic number.

It is an amenable number.

100322433 is a deficient number, since it is larger than the sum of its proper divisors (44587761).

100322433 is a wasteful number, since it uses less digits than its factorization.

100322433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11146943 (or 11146940 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 100322433 is about 10016.1086755286. The cubic root of 100322433 is about 464.6572152864.

Adding to 100322433 its reverse (334223001), we get a palindrome (434545434).

It can be divided in two parts, 1003 and 22433, that added together give a triangular number (23436 = T₂₁₆).

The spelling of 100322433 in words is "one hundred million, three hundred twenty-two thousand, four hundred thirty-three".