3298225 has 24 divisors (see below), whose sum is σ = 4785408. Its totient is φ = 2208000.

The previous prime is 3298201. The next prime is 3298247. The reversal of 3298225 is 5228923.

3298225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3298225 - 2⁵ = 3298193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8025 + ... + 8425.

It is an arithmetic number, because the mean of its divisors is an integer number (199392).

Almost surely, 2^3298225 is an apocalyptic number.

3298225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3298225 is a deficient number, since it is larger than the sum of its proper divisors (1487183).

3298225 is a wasteful number, since it uses less digits than its factorization.

3298225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 460 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 3298225 is about 1816.1015940745. The cubic root of 3298225 is about 148.8538572772.

It can be divided in two parts, 329 and 8225, that multiplied together give a square (2706025 = 1645²).

The spelling of 3298225 in words is "three million, two hundred ninety-eight thousand, two hundred twenty-five".