7212083796 has 18 divisors (see below), whose sum is σ = 18230545242. Its totient is φ = 2404027920.

The previous prime is 7212083789. The next prime is 7212083833. The reversal of 7212083796 is 6973802127.

7212083796 is a `hidden beast` number, since 72 + 1 + 208 + 379 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5552336196 + 1659747600 = 74514^2 + 40740^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100167795 + ... + 100167866.

It is an arithmetic number, because the mean of its divisors is an integer number (1012808069).

Almost surely, 2^7212083796 is an apocalyptic number.

It is an amenable number.

7212083796 is an abundant number, since it is smaller than the sum of its proper divisors (11018461446).

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

7212083796 is a wasteful number, since it uses less digits than its factorization.

7212083796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200335671 (or 200335666 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 7212083796 is about 84923.9883425172. The cubic root of 7212083796 is about 1932.0584225482.

The spelling of 7212083796 in words is "seven billion, two hundred twelve million, eighty-three thousand, seven hundred ninety-six".