64383013 has 8 divisors (see below), whose sum is σ = 65776320. Its totient is φ = 63003360.

The previous prime is 64382971. The next prime is 64383019. The reversal of 64383013 is 31038346.

64383013 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 64383013 - 2⁹ = 64382501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64383019) 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, 6418 + ... + 13036.

It is an arithmetic number, because the mean of its divisors is an integer number (8222040).

Almost surely, 2^64383013 is an apocalyptic number.

It is an amenable number.

64383013 is a deficient number, since it is larger than the sum of its proper divisors (1393307).

64383013 is a wasteful number, since it uses less digits than its factorization.

64383013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6827.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 64383013 is about 8023.9026040948. The cubic root of 64383013 is about 400.7963572357.

The spelling of 64383013 in words is "sixty-four million, three hundred eighty-three thousand, thirteen".