65284017 has 16 divisors (see below), whose sum is σ = 90901440. Its totient is φ = 41623232.

The previous prime is 65283989. The next prime is 65284061. The reversal of 65284017 is 71048256.

It is a cyclic number.

It is not a de Polignac number, because 65284017 - 2¹¹ = 65281969 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (65284217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5803 + ... + 12815.

It is an arithmetic number, because the mean of its divisors is an integer number (5681340).

Almost surely, 2^65284017 is an apocalyptic number.

It is an amenable number.

65284017 is a deficient number, since it is larger than the sum of its proper divisors (25617423).

65284017 is a wasteful number, since it uses less digits than its factorization.

65284017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7152.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 65284017 is about 8079.8525357831. The cubic root of 65284017 is about 402.6573426486.

The spelling of 65284017 in words is "sixty-five million, two hundred eighty-four thousand, seventeen".