8273915 has 8 divisors (see below), whose sum is σ = 10692528. Its totient is φ = 6109920.

The previous prime is 8273899. The next prime is 8273921. The reversal of 8273915 is 5193728.

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

It is not a de Polignac number, because 8273915 - 2⁴ = 8273899 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63581 + ... + 63710.

It is an arithmetic number, because the mean of its divisors is an integer number (1336566).

Almost surely, 2^8273915 is an apocalyptic number.

8273915 is a deficient number, since it is larger than the sum of its proper divisors (2418613).

8273915 is a wasteful number, since it uses less digits than its factorization.

8273915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127309.

The product of its digits is 15120, while the sum is 35.

The square root of 8273915 is about 2876.4413778139. The cubic root of 8273915 is about 202.2570576362.

The spelling of 8273915 in words is "eight million, two hundred seventy-three thousand, nine hundred fifteen".