3356225 has 24 divisors (see below), whose sum is σ = 4519800. Its totient is φ = 2462720.

The previous prime is 3356209. The next prime is 3356237. The reversal of 3356225 is 5226533.

It is a Cunningham number, because it is equal to 1832²+1.

It can be written as a sum of positive squares in 12 ways, for example, as 744769 + 2611456 = 863^2 + 1616^2 .

It is not a de Polignac number, because 3356225 - 2⁴ = 3356209 is a prime.

It is a super-2 number, since 2×3356225² = 22528492501250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3356194 and 3356203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22451 + ... + 22599.

It is an arithmetic number, because the mean of its divisors is an integer number (188325).

Almost surely, 2^3356225 is an apocalyptic number.

It is an amenable number.

3356225 is a deficient number, since it is larger than the sum of its proper divisors (1163575).

3356225 is a wasteful number, since it uses less digits than its factorization.

3356225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 224 counting only the distinct ones).

The product of its digits is 5400, while the sum is 26.

The square root of 3356225 is about 1832.0002729257. Note that the first 3 decimals coincide. The cubic root of 3356225 is about 149.7213344759.

The spelling of 3356225 in words is "three million, three hundred fifty-six thousand, two hundred twenty-five".