83269633 has 2 divisors, whose sum is σ = 83269634. Its totient is φ = 83269632.

The previous prime is 83269619. The next prime is 83269651. The reversal of 83269633 is 33696238.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81216144 + 2053489 = 9012^2 + 1433^2 .

It is a cyclic number.

It is not a de Polignac number, because 83269633 - 2⁵ = 83269601 is a prime.

It is not a weakly prime, because it can be changed into another prime (83269603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41634816 + 41634817.

It is an arithmetic number, because the mean of its divisors is an integer number (41634817).

Almost surely, 2^83269633 is an apocalyptic number.

It is an amenable number.

83269633 is a deficient number, since it is larger than the sum of its proper divisors (1).

83269633 is an equidigital number, since it uses as much as digits as its factorization.

83269633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 40.

The square root of 83269633 is about 9125.2196137956. The cubic root of 83269633 is about 436.6789092645.

The spelling of 83269633 in words is "eighty-three million, two hundred sixty-nine thousand, six hundred thirty-three".