65063601 has 16 divisors (see below), whose sum is σ = 98633920. Its totient is φ = 42366240.

The previous prime is 65063599. The next prime is 65063627. The reversal of 65063601 is 10636056.

65063601 is a `hidden beast` number, since 6 + 50 + 6 + 3 + 601 = 666.

65063601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65063601 - 2¹ = 65063599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (65023601) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 26860 + ... + 29181.

It is an arithmetic number, because the mean of its divisors is an integer number (6164620).

Almost surely, 2^65063601 is an apocalyptic number.

It is an amenable number.

65063601 is a deficient number, since it is larger than the sum of its proper divisors (33570319).

65063601 is a wasteful number, since it uses less digits than its factorization.

65063601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56093 (or 56087 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 65063601 is about 8066.2011504797. The cubic root of 65063601 is about 402.2036726888.

Adding to 65063601 its reverse (10636056), we get a palindrome (75699657).

The spelling of 65063601 in words is "sixty-five million, sixty-three thousand, six hundred one".