65973714 has 8 divisors (see below), whose sum is σ = 131947440. Its totient is φ = 21991236.

The previous prime is 65973707. The next prime is 65973727. The reversal of 65973714 is 41737956.

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

65973714 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5497804 + ... + 5497815.

It is an arithmetic number, because the mean of its divisors is an integer number (16493430).

Almost surely, 2^65973714 is an apocalyptic number.

65973714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65973714 is a wasteful number, since it uses less digits than its factorization.

65973714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10995624.

The product of its digits is 158760, while the sum is 42.

The square root of 65973714 is about 8122.4204520574. The cubic root of 65973714 is about 404.0703444153.

The spelling of 65973714 in words is "sixty-five million, nine hundred seventy-three thousand, seven hundred fourteen".