65816060 has 12 divisors (see below), whose sum is σ = 138213768. Its totient is φ = 26326416.

The previous prime is 65816017. The next prime is 65816063. The reversal of 65816060 is 6061856.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65816063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1645382 + ... + 1645421.

It is an arithmetic number, because the mean of its divisors is an integer number (11517814).

Almost surely, 2^65816060 is an apocalyptic number.

It is an amenable number.

65816060 is an abundant number, since it is smaller than the sum of its proper divisors (72397708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65816060 is a wasteful number, since it uses less digits than its factorization.

65816060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3290812 (or 3290810 counting only the distinct ones).

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

The square root of 65816060 is about 8112.7097815711. The cubic root of 65816060 is about 403.7482256374.

The spelling of 65816060 in words is "sixty-five million, eight hundred sixteen thousand, sixty".