984384065 has 16 divisors (see below), whose sum is σ = 1429425792. Its totient is φ = 635299584.

The previous prime is 984384059. The next prime is 984384073. The reversal of 984384065 is 560483489.

It is a cyclic number.

It is not a de Polignac number, because 984384065 - 2⁸ = 984383809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826619 + ... + 827808.

It is an arithmetic number, because the mean of its divisors is an integer number (89339112).

Almost surely, 2^984384065 is an apocalyptic number.

It is an amenable number.

984384065 is a deficient number, since it is larger than the sum of its proper divisors (445041727).

984384065 is a wasteful number, since it uses less digits than its factorization.

984384065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654456.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 984384065 is about 31374.8954579932. The cubic root of 984384065 is about 994.7673555227.

The spelling of 984384065 in words is "nine hundred eighty-four million, three hundred eighty-four thousand, sixty-five".