65384806 has 4 divisors (see below), whose sum is σ = 98077212. Its totient is φ = 32692402.

The previous prime is 65384789. The next prime is 65384861. The reversal of 65384806 is 60848356.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16346200 + ... + 16346203.

It is an arithmetic number, because the mean of its divisors is an integer number (24519303).

Almost surely, 2^65384806 is an apocalyptic number.

65384806 is a deficient number, since it is larger than the sum of its proper divisors (32692406).

65384806 is a wasteful number, since it uses less digits than its factorization.

65384806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32692405.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 65384806 is about 8086.0871872618. The cubic root of 65384806 is about 402.8644508388.

The spelling of 65384806 in words is "sixty-five million, three hundred eighty-four thousand, eight hundred six".