85299841 has 8 divisors (see below), whose sum is σ = 93254400. Its totient is φ = 77378640.

The previous prime is 85299839. The next prime is 85299857. The reversal of 85299841 is 14899258.

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

It is a cyclic number.

It is not a de Polignac number, because 85299841 - 2¹ = 85299839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85299791 and 85299800.

It is not an unprimeable number, because it can be changed into a prime (85299821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2826 + ... + 13363.

It is an arithmetic number, because the mean of its divisors is an integer number (11656800).

Almost surely, 2^85299841 is an apocalyptic number.

It is an amenable number.

85299841 is a deficient number, since it is larger than the sum of its proper divisors (7954559).

85299841 is a wasteful number, since it uses less digits than its factorization.

85299841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16679.

The product of its digits is 207360, while the sum is 46.

The square root of 85299841 is about 9235.7913034022. The cubic root of 85299841 is about 440.1993604154.

The spelling of 85299841 in words is "eighty-five million, two hundred ninety-nine thousand, eight hundred forty-one".