64300113 has 6 divisors (see below), whose sum is σ = 92877954. Its totient is φ = 42866736.

The previous prime is 64300099. The next prime is 64300133. The reversal of 64300113 is 31100346.

It can be written as a sum of positive squares in only one way, i.e., 61968384 + 2331729 = 7872^2 + 1527^2 .

It is not a de Polignac number, because 64300113 - 2¹⁴ = 64283729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64300133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3572220 + ... + 3572237.

It is an arithmetic number, because the mean of its divisors is an integer number (15479659).

Almost surely, 2^64300113 is an apocalyptic number.

It is an amenable number.

64300113 is a deficient number, since it is larger than the sum of its proper divisors (28577841).

64300113 is a wasteful number, since it uses less digits than its factorization.

64300113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7144463 (or 7144460 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 64300113 is about 8018.7351246939. The cubic root of 64300113 is about 400.6242606564.

Adding to 64300113 its reverse (31100346), we get a palindrome (95400459).

The spelling of 64300113 in words is "sixty-four million, three hundred thousand, one hundred thirteen".