85153363 has 2 divisors, whose sum is σ = 85153364. Its totient is φ = 85153362.

The previous prime is 85153361. The next prime is 85153379. The reversal of 85153363 is 36335158.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85153363 - 2¹ = 85153361 is a prime.

Together with 85153361, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (85153361) 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, 42576681 + 42576682.

It is an arithmetic number, because the mean of its divisors is an integer number (42576682).

Almost surely, 2^85153363 is an apocalyptic number.

85153363 is a deficient number, since it is larger than the sum of its proper divisors (1).

85153363 is an equidigital number, since it uses as much as digits as its factorization.

85153363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 34.

The square root of 85153363 is about 9227.8579854699. The cubic root of 85153363 is about 439.9472440192.

The spelling of 85153363 in words is "eighty-five million, one hundred fifty-three thousand, three hundred sixty-three".