65726112 has 24 divisors (see below), whose sum is σ = 172531296. Its totient is φ = 21908672.

The previous prime is 65726083. The next prime is 65726113. The reversal of 65726112 is 21162756.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 65726112.

It is not an unprimeable number, because it can be changed into a prime (65726113) 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, 342228 + ... + 342419.

It is an arithmetic number, because the mean of its divisors is an integer number (7188804).

Almost surely, 2^65726112 is an apocalyptic number.

It is an amenable number.

65726112 is an abundant number, since it is smaller than the sum of its proper divisors (106805184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65726112 is a wasteful number, since it uses less digits than its factorization.

65726112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684660 (or 684652 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 65726112 is about 8107.1642391159. The cubic root of 65726112 is about 403.5642132956.

Adding to 65726112 its reverse (21162756), we get a palindrome (86888868).

The spelling of 65726112 in words is "sixty-five million, seven hundred twenty-six thousand, one hundred twelve".