64379107 has 4 divisors (see below), whose sum is σ = 69331360. Its totient is φ = 59426856.

The previous prime is 64379083. The next prime is 64379123. The reversal of 64379107 is 70197346.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 64379107 - 2¹¹ = 64377059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64379197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2476107 + ... + 2476132.

It is an arithmetic number, because the mean of its divisors is an integer number (17332840).

Almost surely, 2^64379107 is an apocalyptic number.

64379107 is a deficient number, since it is larger than the sum of its proper divisors (4952253).

64379107 is a wasteful number, since it uses less digits than its factorization.

64379107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4952252.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 64379107 is about 8023.6592026332. The cubic root of 64379107 is about 400.7882518771.

The spelling of 64379107 in words is "sixty-four million, three hundred seventy-nine thousand, one hundred seven".