65816006 has 16 divisors (see below), whose sum is σ = 101399040. Its totient is φ = 32028360.

The previous prime is 65815999. The next prime is 65816017. The reversal of 65816006 is 60061856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8285 + ... + 14151.

It is an arithmetic number, because the mean of its divisors is an integer number (6337440).

Almost surely, 2^65816006 is an apocalyptic number.

65816006 is a deficient number, since it is larger than the sum of its proper divisors (35583034).

65816006 is a wasteful number, since it uses less digits than its factorization.

65816006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 65816006 is about 8112.7064534593. The cubic root of 65816006 is about 403.7481152164.

The spelling of 65816006 in words is "sixty-five million, eight hundred sixteen thousand, six".