333321425 has 6 divisors (see below), whose sum is σ = 413318598. Its totient is φ = 266657120.

The previous prime is 333321413. The next prime is 333321433. The reversal of 333321425 is 524123333.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 85951441 + 247369984 = 9271^2 + 15728^2 .

It is not a de Polignac number, because 333321425 - 2⁴ = 333321409 is a prime.

It is a super-2 number, since 2×333321425² = 222206344728061250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 333321394 and 333321403.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6666404 + ... + 6666453.

It is an arithmetic number, because the mean of its divisors is an integer number (68886433).

Almost surely, 2^333321425 is an apocalyptic number.

It is an amenable number.

333321425 is a deficient number, since it is larger than the sum of its proper divisors (79997173).

333321425 is a wasteful number, since it uses less digits than its factorization.

333321425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13332867 (or 13332862 counting only the distinct ones).

The product of its digits is 6480, while the sum is 26.

The square root of 333321425 is about 18257.0924574533. The cubic root of 333321425 is about 693.3530174751.

Adding to 333321425 its reverse (524123333), we get a palindrome (857444758).

The spelling of 333321425 in words is "three hundred thirty-three million, three hundred twenty-one thousand, four hundred twenty-five".