64073107 has 8 divisors (see below), whose sum is σ = 73938176. Its totient is φ = 54385992.

The previous prime is 64073089. The next prime is 64073117. The reversal of 64073107 is 70137046.

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 64073107 - 2⁷ = 64072979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64073117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43713 + ... + 45154.

It is an arithmetic number, because the mean of its divisors is an integer number (9242272).

Almost surely, 2^64073107 is an apocalyptic number.

64073107 is a deficient number, since it is larger than the sum of its proper divisors (9865069).

64073107 is a wasteful number, since it uses less digits than its factorization.

64073107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88977.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 64073107 is about 8004.5678834026. The cubic root of 64073107 is about 400.1522482938.

The spelling of 64073107 in words is "sixty-four million, seventy-three thousand, one hundred seven".