65317701 has 4 divisors (see below), whose sum is σ = 87090272. Its totient is φ = 43545132.

The previous prime is 65317673. The next prime is 65317711. The reversal of 65317701 is 10771356.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 65317701 - 2⁵ = 65317669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65317711) 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, 10886281 + ... + 10886286.

It is an arithmetic number, because the mean of its divisors is an integer number (21772568).

Almost surely, 2^65317701 is an apocalyptic number.

It is an amenable number.

65317701 is a deficient number, since it is larger than the sum of its proper divisors (21772571).

65317701 is a wasteful number, since it uses less digits than its factorization.

65317701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21772570.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 65317701 is about 8081.9367109623. The cubic root of 65317701 is about 402.7265825562.

The spelling of 65317701 in words is "sixty-five million, three hundred seventeen thousand, seven hundred one".