8023278 has 16 divisors (see below), whose sum is σ = 16240896. Its totient is φ = 2642040.

The previous prime is 8023277. The next prime is 8023289. The reversal of 8023278 is 8723208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8023273) 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, 7558 + ... + 8553.

It is an arithmetic number, because the mean of its divisors is an integer number (1015056).

Almost surely, 2^8023278 is an apocalyptic number.

8023278 is an abundant number, since it is smaller than the sum of its proper divisors (8217618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8023278 is a wasteful number, since it uses less digits than its factorization.

8023278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16199.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 8023278 is about 2832.5391435954. The cubic root of 8023278 is about 200.1937954892.

The spelling of 8023278 in words is "eight million, twenty-three thousand, two hundred seventy-eight".