85841873 has 8 divisors (see below), whose sum is σ = 94012800. Its totient is φ = 77894928.

The previous prime is 85841863. The next prime is 85841879. The reversal of 85841873 is 37814858.

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 85841873 - 2⁶ = 85841809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85841879) 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, 55193 + ... + 56726.

It is an arithmetic number, because the mean of its divisors is an integer number (11751600).

Almost surely, 2^85841873 is an apocalyptic number.

It is an amenable number.

85841873 is a deficient number, since it is larger than the sum of its proper divisors (8170927).

85841873 is a wasteful number, since it uses less digits than its factorization.

85841873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111991.

The product of its digits is 215040, while the sum is 44.

The square root of 85841873 is about 9265.0889364323. The cubic root of 85841873 is about 441.1297979555.

The spelling of 85841873 in words is "eighty-five million, eight hundred forty-one thousand, eight hundred seventy-three".