2033421325 has 24 divisors (see below), whose sum is σ = 2858324000. Its totient is φ = 1422567360.

The previous prime is 2033421319. The next prime is 2033421343. The reversal of 2033421325 is 5231243302.

It is not a de Polignac number, because 2033421325 - 2⁵ = 2033421293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 2033421325.

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, 158475 + ... + 170824.

Almost surely, 2^2033421325 is an apocalyptic number.

2033421325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2033421325 is a deficient number, since it is larger than the sum of its proper divisors (824902675).

2033421325 is a wasteful number, since it uses less digits than its factorization.

2033421325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329341 (or 329336 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2033421325 is about 45093.4731973486. The cubic root of 2033421325 is about 1266.9003552757.

Adding to 2033421325 its reverse (5231243302), we get a palindrome (7264664627).

The spelling of 2033421325 in words is "two billion, thirty-three million, four hundred twenty-one thousand, three hundred twenty-five".