65835361 has 16 divisors (see below), whose sum is σ = 73267200. Its totient is φ = 58872528.

The previous prime is 65835353. The next prime is 65835379. The reversal of 65835361 is 16353856.

65835361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 65835361 - 2³ = 65835353 is a prime.

It is a super-4 number, since 4×65835361⁴ (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65835361.

It is not an unprimeable number, because it can be changed into a prime (65835331) 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, 33570 + ... + 35476.

It is an arithmetic number, because the mean of its divisors is an integer number (4579200).

Almost surely, 2^65835361 is an apocalyptic number.

It is an amenable number.

65835361 is a deficient number, since it is larger than the sum of its proper divisors (7431839).

65835361 is a wasteful number, since it uses less digits than its factorization.

65835361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028.

The product of its digits is 64800, while the sum is 37.

The square root of 65835361 is about 8113.8992475874. The cubic root of 65835361 is about 403.7876890696.

The spelling of 65835361 in words is "sixty-five million, eight hundred thirty-five thousand, three hundred sixty-one".