30452113 has 8 divisors (see below), whose sum is σ = 30983040. Its totient is φ = 29924160.

The previous prime is 30452111. The next prime is 30452143. The reversal of 30452113 is 31125403.

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

It is a cyclic number.

It is not a de Polignac number, because 30452113 - 2¹ = 30452111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30452111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30681 + ... + 31657.

It is an arithmetic number, because the mean of its divisors is an integer number (3872880).

Almost surely, 2^30452113 is an apocalyptic number.

It is an amenable number.

30452113 is a deficient number, since it is larger than the sum of its proper divisors (530927).

30452113 is an equidigital number, since it uses as much as digits as its factorization.

30452113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 30452113 is about 5518.3433202366. The cubic root of 30452113 is about 312.2763857341.

Adding to 30452113 its reverse (31125403), we get a palindrome (61577516).

The spelling of 30452113 in words is "thirty million, four hundred fifty-two thousand, one hundred thirteen".