7063222 has 8 divisors (see below), whose sum is σ = 10744272. Its totient is φ = 3481800.

The previous prime is 7063213. The next prime is 7063229. The reversal of 7063222 is 2223607.

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 = 7063193 and 7063202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7063229) 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, 24729 + ... + 25012.

It is an arithmetic number, because the mean of its divisors is an integer number (1343034).

Almost surely, 2^7063222 is an apocalyptic number.

7063222 is a deficient number, since it is larger than the sum of its proper divisors (3681050).

7063222 is a wasteful number, since it uses less digits than its factorization.

7063222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49814.

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

The square root of 7063222 is about 2657.6722898055. The cubic root of 7063222 is about 191.8672947282.

Adding to 7063222 its reverse (2223607), we get a palindrome (9286829).

The spelling of 7063222 in words is "seven million, sixty-three thousand, two hundred twenty-two".