8851873 has 4 divisors (see below), whose sum is σ = 9157140. Its totient is φ = 8546608.

The previous prime is 8851861. The next prime is 8851877. The reversal of 8851873 is 3781588.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5253264 + 3598609 = 2292^2 + 1897^2 .

It is a cyclic number.

It is not a de Polignac number, because 8851873 - 2⁵ = 8851841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8851877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152590 + ... + 152647.

It is an arithmetic number, because the mean of its divisors is an integer number (2289285).

Almost surely, 2^8851873 is an apocalyptic number.

It is an amenable number.

8851873 is a deficient number, since it is larger than the sum of its proper divisors (305267).

8851873 is a wasteful number, since it uses less digits than its factorization.

8851873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305266.

The product of its digits is 53760, while the sum is 40.

The square root of 8851873 is about 2975.2097405057. The cubic root of 8851873 is about 206.8608912349.

The spelling of 8851873 in words is "eight million, eight hundred fifty-one thousand, eight hundred seventy-three".