7225882 has 8 divisors (see below), whose sum is σ = 10899252. Its totient is φ = 3592800.

The previous prime is 7225879. The next prime is 7225913. The reversal of 7225882 is 2885227.

It can be written as a sum of positive squares in 2 ways, for example, as 7177041 + 48841 = 2679^2 + 221^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 9619 + ... + 10342.

Almost surely, 2^7225882 is an apocalyptic number.

7225882 is a deficient number, since it is larger than the sum of its proper divisors (3673370).

7225882 is a wasteful number, since it uses less digits than its factorization.

7225882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20144.

The product of its digits is 17920, while the sum is 34.

The square root of 7225882 is about 2688.1000725419. The cubic root of 7225882 is about 193.3289779703.

The spelling of 7225882 in words is "seven million, two hundred twenty-five thousand, eight hundred eighty-two".