64207112 has 12 divisors (see below), whose sum is σ = 120430845. Its totient is φ = 32092224.

The previous prime is 64207103. The next prime is 64207139. The reversal of 64207112 is 21170246.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

64207112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 63457156 + 749956 = 7966^2 + 866^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5666.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 21248 + ... + 24080.

Almost surely, 2^64207112 is an apocalyptic number.

It is an amenable number.

64207112 is a deficient number, since it is larger than the sum of its proper divisors (56223733).

64207112 is an frugal number, since it uses more digits than its factorization.

64207112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5672 (or 2835 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 64207112 is about 8012.9340444060. The cubic root of 64207112 is about 400.4310187237.

Adding to 64207112 its reverse (21170246), we get a palindrome (85377358).

The spelling of 64207112 in words is "sixty-four million, two hundred seven thousand, one hundred twelve".