65601024 has 40 divisors (see below), whose sum is σ = 174769320. Its totient is φ = 21866496.

The previous prime is 65601013. The next prime is 65601031. The reversal of 65601024 is 42010656.

65601024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 65600985 and 65601003.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 19819 + ... + 22890.

It is an arithmetic number, because the mean of its divisors is an integer number (4369233).

Almost surely, 2^65601024 is an apocalyptic number.

65601024 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

65601024 is an abundant number, since it is smaller than the sum of its proper divisors (109168296).

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

65601024 is an equidigital number, since it uses as much as digits as its factorization.

65601024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42730 (or 42714 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 65601024 is about 8099.4459069741. The cubic root of 65601024 is about 403.3080335351.

The spelling of 65601024 in words is "sixty-five million, six hundred one thousand, twenty-four".