3098225 has 12 divisors (see below), whose sum is σ = 4137756. Its totient is φ = 2287680.

The previous prime is 3098213. The next prime is 3098237. The reversal of 3098225 is 5228903.

It is an interprime number because it is at equal distance from previous prime (3098213) and next prime (3098237).

It can be written as a sum of positive squares in 6 ways, for example, as 760384 + 2337841 = 872^2 + 1529^2 .

It is not a de Polignac number, because 3098225 - 2⁴ = 3098209 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4442 + ... + 5091.

It is an arithmetic number, because the mean of its divisors is an integer number (344813).

Almost surely, 2^3098225 is an apocalyptic number.

It is an amenable number.

3098225 is a deficient number, since it is larger than the sum of its proper divisors (1039531).

3098225 is a wasteful number, since it uses less digits than its factorization.

3098225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9556 (or 9551 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3098225 is about 1760.1775478627. The cubic root of 3098225 is about 145.7821389466.

The spelling of 3098225 in words is "three million, ninety-eight thousand, two hundred twenty-five".