8349873 has 32 divisors (see below), whose sum is σ = 14192640. Its totient is φ = 4250880.

The previous prime is 8349871. The next prime is 8349877. The reversal of 8349873 is 3789438.

It is not a de Polignac number, because 8349873 - 2¹ = 8349871 is a prime.

It is a super-3 number, since 3×8349873³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8349871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6168 + ... + 7398.

It is an arithmetic number, because the mean of its divisors is an integer number (443520).

Almost surely, 2^8349873 is an apocalyptic number.

It is an amenable number.

8349873 is a deficient number, since it is larger than the sum of its proper divisors (5842767).

8349873 is a wasteful number, since it uses less digits than its factorization.

8349873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277.

The product of its digits is 145152, while the sum is 42.

The square root of 8349873 is about 2889.6146801953. The cubic root of 8349873 is about 202.8741080029.

The spelling of 8349873 in words is "eight million, three hundred forty-nine thousand, eight hundred seventy-three".