7196720 has 20 divisors (see below), whose sum is σ = 16732560. Its totient is φ = 2878656.

The previous prime is 7196701. The next prime is 7196731. The reversal of 7196720 is 276917.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44900 + ... + 45059.

It is an arithmetic number, because the mean of its divisors is an integer number (836628).

Almost surely, 2^7196720 is an apocalyptic number.

It is an amenable number.

7196720 is an abundant number, since it is smaller than the sum of its proper divisors (9535840).

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

7196720 is a wasteful number, since it uses less digits than its factorization.

7196720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89972 (or 89966 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 7196720 is about 2682.6703114621. The cubic root of 7196720 is about 193.0685501972.

The spelling of 7196720 in words is "seven million, one hundred ninety-six thousand, seven hundred twenty".