90583826233 has 2 divisors, whose sum is σ = 90583826234. Its totient is φ = 90583826232.

The previous prime is 90583826227. The next prime is 90583826243. The reversal of 90583826233 is 33262838509.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61002578169 + 29581248064 = 246987^2 + 171992^2 .

It is a cyclic number.

It is not a de Polignac number, because 90583826233 - 2⁹ = 90583825721 is a prime.

It is not a weakly prime, because it can be changed into another prime (90583826243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45291913116 + 45291913117.

It is an arithmetic number, because the mean of its divisors is an integer number (45291913117).

Almost surely, 2^90583826233 is an apocalyptic number.

It is an amenable number.

90583826233 is a deficient number, since it is larger than the sum of its proper divisors (1).

90583826233 is an equidigital number, since it uses as much as digits as its factorization.

90583826233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 90583826233 in words is "ninety billion, five hundred eighty-three million, eight hundred twenty-six thousand, two hundred thirty-three".