3333225 has 36 divisors (see below), whose sum is σ = 6417744. Its totient is φ = 1522080.

The previous prime is 3333221. The next prime is 3333233. The reversal of 3333225 is 5223333.

It is not a de Polignac number, because 3333225 - 2² = 3333221 is a prime.

It is a super-2 number, since 2×3333225² = 22220777801250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a d-powerful number, because it can be written as 3 + 3⁷ + 3¹³ + 3¹³ + 2¹³ + 2¹⁷ + 5⁵ .

It is not an unprimeable number, because it can be changed into a prime (3333221) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3222 + ... + 4128.

Almost surely, 2^3333225 is an apocalyptic number.

3333225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3333225 is a deficient number, since it is larger than the sum of its proper divisors (3084519).

3333225 is a wasteful number, since it uses less digits than its factorization.

3333225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934 (or 922 counting only the distinct ones).

The product of its digits is 1620, while the sum is 21.

The square root of 3333225 is about 1825.7121898043. The cubic root of 3333225 is about 149.3785399160.

Adding to 3333225 its reverse (5223333), we get a palindrome (8556558).

The spelling of 3333225 in words is "three million, three hundred thirty-three thousand, two hundred twenty-five".