85099841 has 16 divisors (see below), whose sum is σ = 95218560. Its totient is φ = 75582720.

The previous prime is 85099789. The next prime is 85099853. The reversal of 85099841 is 14899058.

It is a cyclic number.

It is not a de Polignac number, because 85099841 - 2¹⁴ = 85083457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85099792 and 85099801.

It is not an unprimeable number, because it can be changed into a prime (85096841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157031 + ... + 157571.

It is an arithmetic number, because the mean of its divisors is an integer number (5951160).

Almost surely, 2^85099841 is an apocalyptic number.

It is an amenable number.

85099841 is a deficient number, since it is larger than the sum of its proper divisors (10118719).

85099841 is a wasteful number, since it uses less digits than its factorization.

85099841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064.

The product of its (nonzero) digits is 103680, while the sum is 44.

The square root of 85099841 is about 9224.9575066772. The cubic root of 85099841 is about 439.8550503949.

The spelling of 85099841 in words is "eighty-five million, ninety-nine thousand, eight hundred forty-one".