65366338 has 8 divisors (see below), whose sum is σ = 99290880. Its totient is φ = 32269380.

The previous prime is 65366333. The next prime is 65366387. The reversal of 65366338 is 83366356.

65366338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 65366338.

It is not an unprimeable number, because it can be changed into a prime (65366333) 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 3 ways as a sum of consecutive naturals, for example, 206698 + ... + 207013.

It is an arithmetic number, because the mean of its divisors is an integer number (12411360).

Almost surely, 2^65366338 is an apocalyptic number.

65366338 is a deficient number, since it is larger than the sum of its proper divisors (33924542).

65366338 is a wasteful number, since it uses less digits than its factorization.

65366338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413792.

The product of its digits is 233280, while the sum is 40.

The square root of 65366338 is about 8084.9451451448. The cubic root of 65366338 is about 402.8265174527.

The spelling of 65366338 in words is "sixty-five million, three hundred sixty-six thousand, three hundred thirty-eight".