7363216 has 40 divisors (see below), whose sum is σ = 16873920. Its totient is φ = 3045504.

The previous prime is 7363207. The next prime is 7363217. The reversal of 7363216 is 6123637.

It is a super-3 number, since 3×7363216³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (7363217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2115 + ... + 4381.

It is an arithmetic number, because the mean of its divisors is an integer number (421848).

Almost surely, 2^7363216 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 7363216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8436960).

7363216 is an abundant number, since it is smaller than the sum of its proper divisors (9510704).

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

7363216 is a wasteful number, since it uses less digits than its factorization.

7363216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311 (or 2305 counting only the distinct ones).

The product of its digits is 4536, while the sum is 28.

The square root of 7363216 is about 2713.5246451801. The cubic root of 7363216 is about 194.5460930535.

The spelling of 7363216 in words is "seven million, three hundred sixty-three thousand, two hundred sixteen".