30363325 has 6 divisors (see below), whose sum is σ = 37650554. Its totient is φ = 24290640.

The previous prime is 30363323. The next prime is 30363371. The reversal of 30363325 is 52336303.

It can be written as a sum of positive squares in 3 ways, for example, as 1138489 + 29224836 = 1067^2 + 5406^2 .

It is not a de Polignac number, because 30363325 - 2¹ = 30363323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 1214533 = 30363325 / (3 + 0 + 3 + 6 + 3 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30363325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30363323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 607242 + ... + 607291.

Almost surely, 2^30363325 is an apocalyptic number.

It is an amenable number.

30363325 is a deficient number, since it is larger than the sum of its proper divisors (7287229).

30363325 is a wasteful number, since it uses less digits than its factorization.

30363325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214543 (or 1214538 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 25.

The square root of 30363325 is about 5510.2926419565. The cubic root of 30363325 is about 311.9725930616.

Adding to 30363325 its reverse (52336303), we get a palindrome (82699628).

The spelling of 30363325 in words is "thirty million, three hundred sixty-three thousand, three hundred twenty-five".