7036720 has 20 divisors (see below), whose sum is σ = 16360560. Its totient is φ = 2814656.

The previous prime is 7036717. The next prime is 7036741. The reversal of 7036720 is 276307.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 43900 + ... + 44059.

It is an arithmetic number, because the mean of its divisors is an integer number (818028).

Almost surely, 2^7036720 is an apocalyptic number.

It is an amenable number.

7036720 is an abundant number, since it is smaller than the sum of its proper divisors (9323840).

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

7036720 is a wasteful number, since it uses less digits than its factorization.

7036720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87972 (or 87966 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 7036720 is about 2652.6816620168. The cubic root of 7036720 is about 191.6270247778.

The spelling of 7036720 in words is "seven million, thirty-six thousand, seven hundred twenty".