7876223 has 4 divisors (see below), whose sum is σ = 8068368. Its totient is φ = 7684080.

The previous prime is 7876217. The next prime is 7876237. The reversal of 7876223 is 3226787.

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

It is a cyclic number.

It is not a de Polignac number, because 7876223 - 2⁴ = 7876207 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7876273) 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, 96011 + ... + 96092.

It is an arithmetic number, because the mean of its divisors is an integer number (2017092).

Almost surely, 2^7876223 is an apocalyptic number.

7876223 is a deficient number, since it is larger than the sum of its proper divisors (192145).

7876223 is a wasteful number, since it uses less digits than its factorization.

7876223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192144.

The product of its digits is 28224, while the sum is 35.

The square root of 7876223 is about 2806.4609386200. The cubic root of 7876223 is about 198.9631590934.

The spelling of 7876223 in words is "seven million, eight hundred seventy-six thousand, two hundred twenty-three".