65663014 has 8 divisors (see below), whose sum is σ = 98530128. Its totient is φ = 32819640.

The previous prime is 65662997. The next prime is 65663033. The reversal of 65663014 is 41036656.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5044 + ... + 12520.

It is an arithmetic number, because the mean of its divisors is an integer number (12316266).

Almost surely, 2^65663014 is an apocalyptic number.

65663014 is a deficient number, since it is larger than the sum of its proper divisors (32867114).

65663014 is a wasteful number, since it uses less digits than its factorization.

65663014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11870.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 65663014 is about 8103.2718083500. The cubic root of 65663014 is about 403.4350294906.

The spelling of 65663014 in words is "sixty-five million, six hundred sixty-three thousand, fourteen".