7212096 has 84 divisors (see below), whose sum is σ = 21793200. Its totient is φ = 2274048.

The previous prime is 7212083. The next prime is 7212157. The reversal of 7212096 is 6902127.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10615 + ... + 11273.

Almost surely, 2^7212096 is an apocalyptic number.

7212096 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7212096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10896600).

7212096 is an abundant number, since it is smaller than the sum of its proper divisors (14581104).

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

7212096 is a wasteful number, since it uses less digits than its factorization.

7212096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 7212096 is about 2685.5345836537. The cubic root of 7212096 is about 193.2059512332.

The spelling of 7212096 in words is "seven million, two hundred twelve thousand, ninety-six".