30132323 has 16 divisors (see below), whose sum is σ = 34110720. Its totient is φ = 26409504.

The previous prime is 30132269. The next prime is 30132359. The reversal of 30132323 is 32323103.

It is a cyclic number.

It is not a de Polignac number, because 30132323 - 2¹⁶ = 30066787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30132383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53240 + ... + 53802.

It is an arithmetic number, because the mean of its divisors is an integer number (2131920).

Almost surely, 2^30132323 is an apocalyptic number.

30132323 is a deficient number, since it is larger than the sum of its proper divisors (3978397).

30132323 is a wasteful number, since it uses less digits than its factorization.

30132323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 30132323 is about 5489.2916665085. The cubic root of 30132323 is about 311.1794231465.

Adding to 30132323 its reverse (32323103), we get a palindrome (62455426).

The spelling of 30132323 in words is "thirty million, one hundred thirty-two thousand, three hundred twenty-three".