7016222 has 4 divisors (see below), whose sum is σ = 10524336. Its totient is φ = 3508110.

The previous prime is 7016213. The next prime is 7016237. The reversal of 7016222 is 2226107.

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

It is a junction number, because it is equal to n+sod(n) for n = 7016194 and 7016203.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1754054 + ... + 1754057.

It is an arithmetic number, because the mean of its divisors is an integer number (2631084).

Almost surely, 2^7016222 is an apocalyptic number.

7016222 is a deficient number, since it is larger than the sum of its proper divisors (3508114).

7016222 is a wasteful number, since it uses less digits than its factorization.

7016222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3508113.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 7016222 is about 2648.8152068425. The cubic root of 7016222 is about 191.4407736549.

The spelling of 7016222 in words is "seven million, sixteen thousand, two hundred twenty-two".