65080571 has 8 divisors (see below), whose sum is σ = 68088384. Its totient is φ = 62140480.

The previous prime is 65080559. The next prime is 65080591. The reversal of 65080571 is 17508056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65080571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65080511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14960 + ... + 18813.

It is an arithmetic number, because the mean of its divisors is an integer number (8511048).

Almost surely, 2^65080571 is an apocalyptic number.

65080571 is a deficient number, since it is larger than the sum of its proper divisors (3007813).

65080571 is a wasteful number, since it uses less digits than its factorization.

65080571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33861.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 65080571 is about 8067.2530021067. The cubic root of 65080571 is about 402.2386374663.

The spelling of 65080571 in words is "sixty-five million, eighty thousand, five hundred seventy-one".