3333425 has 6 divisors (see below), whose sum is σ = 4133478. Its totient is φ = 2666720.

The previous prime is 3333419. The next prime is 3333427. The reversal of 3333425 is 5243333.

It can be written as a sum of positive squares in 3 ways, for example, as 952576 + 2380849 = 976^2 + 1543^2 .

It is not a de Polignac number, because 3333425 - 2¹⁸ = 3071281 is a prime.

It is a super-2 number, since 2×3333425² = 22223444461250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3333425.

It is not an unprimeable number, because it can be changed into a prime (3333427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66644 + ... + 66693.

It is an arithmetic number, because the mean of its divisors is an integer number (688913).

Almost surely, 2^3333425 is an apocalyptic number.

It is an amenable number.

3333425 is a deficient number, since it is larger than the sum of its proper divisors (800053).

3333425 is a wasteful number, since it uses less digits than its factorization.

3333425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133347 (or 133342 counting only the distinct ones).

The product of its digits is 3240, while the sum is 23.

The square root of 3333425 is about 1825.7669621285. The cubic root of 3333425 is about 149.3815275241.

Adding to 3333425 its reverse (5243333), we get a palindrome (8576758).

The spelling of 3333425 in words is "three million, three hundred thirty-three thousand, four hundred twenty-five".