100590233 has 2 divisors, whose sum is σ = 100590234. Its totient is φ = 100590232.

The previous prime is 100590229. The next prime is 100590263. The reversal of 100590233 is 332095001.

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., 95785369 + 4804864 = 9787^2 + 2192^2 .

It is a cyclic number.

It is not a de Polignac number, because 100590233 - 2² = 100590229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100590199 and 100590208.

It is not a weakly prime, because it can be changed into another prime (100590263) 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 as a sum of consecutive naturals, namely, 50295116 + 50295117.

It is an arithmetic number, because the mean of its divisors is an integer number (50295117).

Almost surely, 2^100590233 is an apocalyptic number.

It is an amenable number.

100590233 is a deficient number, since it is larger than the sum of its proper divisors (1).

100590233 is an equidigital number, since it uses as much as digits as its factorization.

100590233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 100590233 is about 10029.4682311676. The cubic root of 100590233 is about 465.0702988487.

The spelling of 100590233 in words is "one hundred million, five hundred ninety thousand, two hundred thirty-three".