65006060 has 48 divisors (see below), whose sum is σ = 156873024. Its totient is φ = 22165248.

The previous prime is 65006059. The next prime is 65006063. The reversal of 65006060 is 6060056.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (65006063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26402 + ... + 28758.

It is an arithmetic number, because the mean of its divisors is an integer number (3268188).

Almost surely, 2^65006060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65006060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78436512).

65006060 is an abundant number, since it is smaller than the sum of its proper divisors (91866964).

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

65006060 is a wasteful number, since it uses less digits than its factorization.

65006060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570 (or 2568 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 65006060 is about 8062.6335647851. The cubic root of 65006060 is about 402.0850706491.

The spelling of 65006060 in words is "sixty-five million, six thousand, sixty".