65358385 has 16 divisors (see below), whose sum is σ = 85224960. Its totient is φ = 47934720.

The previous prime is 65358383. The next prime is 65358407. The reversal of 65358385 is 58385356.

65358385 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 65358385 - 2¹ = 65358383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65358383) 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, 8152 + ... + 14041.

It is an arithmetic number, because the mean of its divisors is an integer number (5326560).

Almost surely, 2^65358385 is an apocalyptic number.

It is an amenable number.

65358385 is a deficient number, since it is larger than the sum of its proper divisors (19866575).

65358385 is a wasteful number, since it uses less digits than its factorization.

65358385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22248.

The product of its digits is 432000, while the sum is 43.

The square root of 65358385 is about 8084.4532901118. The cubic root of 65358385 is about 402.8101797406.

The spelling of 65358385 in words is "sixty-five million, three hundred fifty-eight thousand, three hundred eighty-five".