7248112 has 20 divisors (see below), whose sum is σ = 14085160. Its totient is φ = 3613248.

The previous prime is 7248089. The next prime is 7248113. The reversal of 7248112 is 2118427.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7248113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9439 + ... + 10177.

It is an arithmetic number, because the mean of its divisors is an integer number (704258).

Almost surely, 2^7248112 is an apocalyptic number.

It is an amenable number.

7248112 is a deficient number, since it is larger than the sum of its proper divisors (6837048).

7248112 is a wasteful number, since it uses less digits than its factorization.

7248112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360 (or 1354 counting only the distinct ones).

The product of its digits is 896, while the sum is 25.

The square root of 7248112 is about 2692.2317879410. The cubic root of 7248112 is about 193.5270300783.

It can be divided in two parts, 724 and 8112, that added together give a square (8836 = 94²).

The spelling of 7248112 in words is "seven million, two hundred forty-eight thousand, one hundred twelve".