7032272 has 20 divisors (see below), whose sum is σ = 14673540. Its totient is φ = 3245568.

The previous prime is 7032251. The next prime is 7032283. The reversal of 7032272 is 2722307.

It can be written as a sum of positive squares in 2 ways, for example, as 2383936 + 4648336 = 1544^2 + 2156^2 .

It is a congruent number.

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, 16697 + ... + 17112.

It is an arithmetic number, because the mean of its divisors is an integer number (733677).

Almost surely, 2^7032272 is an apocalyptic number.

It is an amenable number.

7032272 is an abundant number, since it is smaller than the sum of its proper divisors (7641268).

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

7032272 is a wasteful number, since it uses less digits than its factorization.

7032272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33830 (or 33824 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 7032272 is about 2651.8431326155. The cubic root of 7032272 is about 191.5866396427.

Adding to 7032272 its reverse (2722307), we get a palindrome (9754579).

The spelling of 7032272 in words is "seven million, thirty-two thousand, two hundred seventy-two".