33325030 has 8 divisors (see below), whose sum is σ = 59985072. Its totient is φ = 13330008.

The previous prime is 33325027. The next prime is 33325067. The reversal of 33325030 is 3052333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33325030² = 2221115249001800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33324989 and 33325007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666242 + ... + 1666261.

It is an arithmetic number, because the mean of its divisors is an integer number (7498134).

Almost surely, 2^33325030 is an apocalyptic number.

33325030 is a deficient number, since it is larger than the sum of its proper divisors (26660042).

33325030 is a wasteful number, since it uses less digits than its factorization.

33325030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332510.

The product of its (nonzero) digits is 810, while the sum is 19.

The square root of 33325030 is about 5772.7835573491. The cubic root of 33325030 is about 321.8030700487.

Adding to 33325030 its reverse (3052333), we get a palindrome (36377363).

The spelling of 33325030 in words is "thirty-three million, three hundred twenty-five thousand, thirty".