64716106 has 32 divisors (see below), whose sum is σ = 121137408. Its totient is φ = 25246080.

The previous prime is 64716103. The next prime is 64716107. The reversal of 64716106 is 60161746.

It is not an unprimeable number, because it can be changed into a prime (64716103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10851 + ... + 15721.

It is an arithmetic number, because the mean of its divisors is an integer number (3785544).

Almost surely, 2^64716106 is an apocalyptic number.

64716106 is a deficient number, since it is larger than the sum of its proper divisors (56421302).

64716106 is a wasteful number, since it uses less digits than its factorization.

64716106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4966.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 64716106 is about 8044.6321233478. The cubic root of 64716106 is about 401.4863575122.

The spelling of 64716106 in words is "sixty-four million, seven hundred sixteen thousand, one hundred six".