100040333 has 2 divisors, whose sum is σ = 100040334. Its totient is φ = 100040332.

The previous prime is 100040327. The next prime is 100040351. The reversal of 100040333 is 333040001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76352644 + 23687689 = 8738^2 + 4867^2 .

It is a cyclic number.

It is not a de Polignac number, because 100040333 - 2¹⁰ = 100039309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100040323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50020166 + 50020167.

It is an arithmetic number, because the mean of its divisors is an integer number (50020167).

Almost surely, 2^100040333 is an apocalyptic number.

It is an amenable number.

100040333 is a deficient number, since it is larger than the sum of its proper divisors (1).

100040333 is an equidigital number, since it uses as much as digits as its factorization.

100040333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 100040333 is about 10002.0164466971. The cubic root of 100040333 is about 464.2212780410.

Adding to 100040333 its reverse (333040001), we get a palindrome (433080334).

The spelling of 100040333 in words is "one hundred million, forty thousand, three hundred thirty-three".