33052425 has 48 divisors (see below), whose sum is σ = 63007872. Its totient is φ = 14976000.

The previous prime is 33052363. The next prime is 33052441. The reversal of 33052425 is 52425033.

It is not a de Polignac number, because 33052425 - 2⁶ = 33052361 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33052395 and 33052404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82225 + ... + 82625.

It is an arithmetic number, because the mean of its divisors is an integer number (1312664).

Almost surely, 2^33052425 is an apocalyptic number.

33052425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

33052425 is a deficient number, since it is larger than the sum of its proper divisors (29955447).

33052425 is a wasteful number, since it uses less digits than its factorization.

33052425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578 (or 573 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 33052425 is about 5749.1238462917. The cubic root of 33052425 is about 320.9231966562.

Adding to 33052425 its reverse (52425033), we get a palindrome (85477458).

The spelling of 33052425 in words is "thirty-three million, fifty-two thousand, four hundred twenty-five".