30325325 has 12 divisors (see below), whose sum is σ = 37774740. Its totient is φ = 24149760.

The previous prime is 30325319. The next prime is 30325369. The reversal of 30325325 is 52352303.

It can be written as a sum of positive squares in 6 ways, for example, as 2468041 + 27857284 = 1571^2 + 5278^2 .

It is not a de Polignac number, because 30325325 - 2¹² = 30321229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30325325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3077 + ... + 8373.

It is an arithmetic number, because the mean of its divisors is an integer number (3147895).

Almost surely, 2^30325325 is an apocalyptic number.

It is an amenable number.

30325325 is a deficient number, since it is larger than the sum of its proper divisors (7449415).

30325325 is a wasteful number, since it uses less digits than its factorization.

30325325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5536 (or 5531 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 30325325 is about 5506.8434697202. The cubic root of 30325325 is about 311.8423931410.

Adding to 30325325 its reverse (52352303), we get a palindrome (82677628).

The spelling of 30325325 in words is "thirty million, three hundred twenty-five thousand, three hundred twenty-five".