8623227 has 4 divisors (see below), whose sum is σ = 11497640. Its totient is φ = 5748816.

The previous prime is 8623213. The next prime is 8623247. The reversal of 8623227 is 7223268.

8623227 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8623227 - 2¹² = 8619131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8623194 and 8623203.

It is not an unprimeable number, because it can be changed into a prime (8623247) 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, 1437202 + ... + 1437207.

It is an arithmetic number, because the mean of its divisors is an integer number (2874410).

Almost surely, 2^8623227 is an apocalyptic number.

8623227 is a deficient number, since it is larger than the sum of its proper divisors (2874413).

8623227 is a wasteful number, since it uses less digits than its factorization.

8623227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874412.

The product of its digits is 8064, while the sum is 30.

The square root of 8623227 is about 2936.5331600375. The cubic root of 8623227 is about 205.0642432006.

The spelling of 8623227 in words is "eight million, six hundred twenty-three thousand, two hundred twenty-seven".