2090500033 has 2 divisors, whose sum is σ = 2090500034. Its totient is φ = 2090500032.

The previous prime is 2090500019. The next prime is 2090500057. The reversal of 2090500033 is 3300050902.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1270708609 + 819791424 = 35647^2 + 28632^2 .

It is a cyclic number.

It is not a de Polignac number, because 2090500033 - 2¹³ = 2090491841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2090499977 and 2090500013.

It is not a weakly prime, because it can be changed into another prime (2090500063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1045250016 + 1045250017.

It is an arithmetic number, because the mean of its divisors is an integer number (1045250017).

Almost surely, 2^2090500033 is an apocalyptic number.

It is an amenable number.

2090500033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2090500033 is an equidigital number, since it uses as much as digits as its factorization.

2090500033 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 22.

The square root of 2090500033 is about 45721.9863194940. The cubic root of 2090500033 is about 1278.6452204273.

Adding to 2090500033 its reverse (3300050902), we get a palindrome (5390550935).

The spelling of 2090500033 in words is "two billion, ninety million, five hundred thousand, thirty-three".