85633363 has 2 divisors, whose sum is σ = 85633364. Its totient is φ = 85633362.

The previous prime is 85633349. The next prime is 85633381. The reversal of 85633363 is 36333658.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85633363 - 2¹³ = 85625171 is a prime.

It is not a weakly prime, because it can be changed into another prime (85633463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42816681 + 42816682.

It is an arithmetic number, because the mean of its divisors is an integer number (42816682).

Almost surely, 2^85633363 is an apocalyptic number.

85633363 is a deficient number, since it is larger than the sum of its proper divisors (1).

85633363 is an equidigital number, since it uses as much as digits as its factorization.

85633363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 37.

The square root of 85633363 is about 9253.8296396681. The cubic root of 85633363 is about 440.7723401292.

The spelling of 85633363 in words is "eighty-five million, six hundred thirty-three thousand, three hundred sixty-three".