64324713 has 8 divisors (see below), whose sum is σ = 85954176. Its totient is φ = 42789200.

The previous prime is 64324693. The next prime is 64324769. The reversal of 64324713 is 31742346.

64324713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 64324713 - 2⁵ = 64324681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64324213) 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 7 ways as a sum of consecutive naturals, for example, 21873 + ... + 24638.

It is an arithmetic number, because the mean of its divisors is an integer number (10744272).

Almost surely, 2^64324713 is an apocalyptic number.

It is an amenable number.

64324713 is a deficient number, since it is larger than the sum of its proper divisors (21629463).

64324713 is a wasteful number, since it uses less digits than its factorization.

64324713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46975.

The product of its digits is 12096, while the sum is 30.

The square root of 64324713 is about 8020.2688857669. The cubic root of 64324713 is about 400.6753445493.

The spelling of 64324713 in words is "sixty-four million, three hundred twenty-four thousand, seven hundred thirteen".