65065004 has 6 divisors (see below), whose sum is σ = 113863764. Its totient is φ = 32532500.

The previous prime is 65065003. The next prime is 65065019. The reversal of 65065004 is 40056056.

It is not an unprimeable number, because it can be changed into a prime (65065003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8133122 + ... + 8133129.

It is an arithmetic number, because the mean of its divisors is an integer number (18977294).

Almost surely, 2^65065004 is an apocalyptic number.

It is an amenable number.

65065004 is a deficient number, since it is larger than the sum of its proper divisors (48798760).

65065004 is a wasteful number, since it uses less digits than its factorization.

65065004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16266255 (or 16266253 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 65065004 is about 8066.2881178396. The cubic root of 65065004 is about 402.2065636431.

The spelling of 65065004 in words is "sixty-five million, sixty-five thousand, four".