85853353 has 8 divisors (see below), whose sum is σ = 89222400. Its totient is φ = 82521840.

The previous prime is 85853347. The next prime is 85853359. The reversal of 85853353 is 35335858.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85853347) and next prime (85853359).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85853353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85853359) 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 in 7 ways as a sum of consecutive naturals, for example, 4675 + ... + 13912.

It is an arithmetic number, because the mean of its divisors is an integer number (11152800).

Almost surely, 2^85853353 is an apocalyptic number.

It is an amenable number.

85853353 is a deficient number, since it is larger than the sum of its proper divisors (3369047).

85853353 is a wasteful number, since it uses less digits than its factorization.

85853353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18767.

The product of its digits is 216000, while the sum is 40.

The square root of 85853353 is about 9265.7084456613. The cubic root of 85853353 is about 441.1494618024.

The spelling of 85853353 in words is "eighty-five million, eight hundred fifty-three thousand, three hundred fifty-three".