7152928 has 12 divisors (see below), whose sum is σ = 14082390. Its totient is φ = 3576448.

The previous prime is 7152923. The next prime is 7152941. The reversal of 7152928 is 8292517.

It can be written as a sum of positive squares in only one way, i.e., 6012304 + 1140624 = 2452^2 + 1068^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7152893 and 7152902.

It is not an unprimeable number, because it can be changed into a prime (7152923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111733 + ... + 111796.

Almost surely, 2^7152928 is an apocalyptic number.

It is an amenable number.

7152928 is a deficient number, since it is larger than the sum of its proper divisors (6929462).

7152928 is a wasteful number, since it uses less digits than its factorization.

7152928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223539 (or 223531 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 7152928 is about 2674.4958403408. The cubic root of 7152928 is about 192.6761461847.

The spelling of 7152928 in words is "seven million, one hundred fifty-two thousand, nine hundred twenty-eight".