7028072 has 32 divisors (see below), whose sum is σ = 14411520. Its totient is φ = 3198720.

The previous prime is 7028069. The next prime is 7028093. The reversal of 7028072 is 2708207.

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 7 ways as a sum of consecutive naturals, for example, 3383 + ... + 5049.

It is an arithmetic number, because the mean of its divisors is an integer number (450360).

Almost surely, 2^7028072 is an apocalyptic number.

It is an amenable number.

7028072 is an abundant number, since it is smaller than the sum of its proper divisors (7383448).

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

7028072 is a wasteful number, since it uses less digits than its factorization.

7028072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721 (or 1717 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 7028072 is about 2651.0511122949. The cubic root of 7028072 is about 191.5484905621.

The spelling of 7028072 in words is "seven million, twenty-eight thousand, seventy-two".