7023226 has 8 divisors (see below), whose sum is σ = 12039840. Its totient is φ = 3009948.

The previous prime is 7023223. The next prime is 7023251. The reversal of 7023226 is 6223207.

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

It is a junction number, because it is equal to n+sod(n) for n = 7023197 and 7023206.

It is not an unprimeable number, because it can be changed into a prime (7023221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250816 + ... + 250843.

It is an arithmetic number, because the mean of its divisors is an integer number (1504980).

Almost surely, 2^7023226 is an apocalyptic number.

7023226 is a deficient number, since it is larger than the sum of its proper divisors (5016614).

7023226 is a wasteful number, since it uses less digits than its factorization.

7023226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501668.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 7023226 is about 2650.1369775919. The cubic root of 7023226 is about 191.5044548998.

The spelling of 7023226 in words is "seven million, twenty-three thousand, two hundred twenty-six".