65001060 has 72 divisors (see below), whose sum is σ = 199038840. Its totient is φ = 17169408.

The previous prime is 65001043. The next prime is 65001077. The reversal of 65001060 is 6010056.

65001060 is a `hidden beast` number, since 650 + 0 + 10 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (65001043) and next prime (65001077).

It can be written as a sum of positive squares in 4 ways, for example, as 25462116 + 39538944 = 5046^2 + 6288^2 .

It is a super-2 number, since 2×65001060² = 8450275602247200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17964 + ... + 21276.

Almost surely, 2^65001060 is an apocalyptic number.

65001060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65001060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99519420).

65001060 is an abundant number, since it is smaller than the sum of its proper divisors (134037780).

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

65001060 is a wasteful number, since it uses less digits than its factorization.

65001060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437 (or 3432 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 65001060 is about 8062.3234864399. The cubic root of 65001060 is about 402.0747614723.

The spelling of 65001060 in words is "sixty-five million, one thousand, sixty".