30132025 has 36 divisors (see below), whose sum is σ = 46969216. Its totient is φ = 18770400.

The previous prime is 30132019. The next prime is 30132061. The reversal of 30132025 is 52023103.

It is not a de Polignac number, because 30132025 - 2⁵ = 30131993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20464 + ... + 21886.

Almost surely, 2^30132025 is an apocalyptic number.

30132025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30132025 is a deficient number, since it is larger than the sum of its proper divisors (16837191).

30132025 is a wasteful number, since it uses less digits than its factorization.

30132025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462 (or 1446 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 30132025 is about 5489.2645226843. The cubic root of 30132025 is about 311.1783973182.

Adding to 30132025 its reverse (52023103), we get a palindrome (82155128).

The spelling of 30132025 in words is "thirty million, one hundred thirty-two thousand, twenty-five".