65430113 has 4 divisors (see below), whose sum is σ = 74777280. Its totient is φ = 56082948.

The previous prime is 65430103. The next prime is 65430149. The reversal of 65430113 is 31103456.

It is a happy number.

65430113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 65430113 - 2⁸ = 65429857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65430103) 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 3 ways as a sum of consecutive naturals, for example, 4673573 + ... + 4673586.

It is an arithmetic number, because the mean of its divisors is an integer number (18694320).

Almost surely, 2^65430113 is an apocalyptic number.

It is an amenable number.

65430113 is a deficient number, since it is larger than the sum of its proper divisors (9347167).

65430113 is an equidigital number, since it uses as much as digits as its factorization.

65430113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9347166.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 65430113 is about 8088.8882425213. Note that the first 3 decimals coincide. The cubic root of 65430113 is about 402.9574814499.

Adding to 65430113 its reverse (31103456), we get a palindrome (96533569).

The spelling of 65430113 in words is "sixty-five million, four hundred thirty thousand, one hundred thirteen".