7216088 has 32 divisors (see below), whose sum is σ = 15111360. Its totient is φ = 3202080.

The previous prime is 7216081. The next prime is 7216091. The reversal of 7216088 is 8806127.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7216081) 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 7 ways as a sum of consecutive naturals, for example, 2831 + ... + 4737.

It is an arithmetic number, because the mean of its divisors is an integer number (472230).

Almost surely, 2^7216088 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 7216088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7555680).

7216088 is an abundant number, since it is smaller than the sum of its proper divisors (7895272).

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

7216088 is a wasteful number, since it uses less digits than its factorization.

7216088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967 (or 1963 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 7216088 is about 2686.2777220533. The cubic root of 7216088 is about 193.2415920925.

The spelling of 7216088 in words is "seven million, two hundred sixteen thousand, eighty-eight".