7062216 has 64 divisors (see below), whose sum is σ = 20398080. Its totient is φ = 1995840.

The previous prime is 7062199. The next prime is 7062287. The reversal of 7062216 is 6122607.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21171 + ... + 21501.

It is an arithmetic number, because the mean of its divisors is an integer number (318720).

Almost surely, 2^7062216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7062216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10199040).

7062216 is an abundant number, since it is smaller than the sum of its proper divisors (13335864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7062216 is a wasteful number, since it uses less digits than its factorization.

7062216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 470 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 7062216 is about 2657.4830197012. The cubic root of 7062216 is about 191.8581852093.

The spelling of 7062216 in words is "seven million, sixty-two thousand, two hundred sixteen".