65700317 has 4 divisors (see below), whose sum is σ = 65717760. Its totient is φ = 65682876.

The previous prime is 65700311. The next prime is 65700353. The reversal of 65700317 is 71300756.

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 a cyclic number.

It is not a de Polignac number, because 65700317 - 2²⁴ = 48923101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65700317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65700311) 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, 467 + ... + 11472.

It is an arithmetic number, because the mean of its divisors is an integer number (16429440).

Almost surely, 2^65700317 is an apocalyptic number.

It is an amenable number.

65700317 is a deficient number, since it is larger than the sum of its proper divisors (17443).

65700317 is a wasteful number, since it uses less digits than its factorization.

65700317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17442.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 65700317 is about 8105.5732061342. The cubic root of 65700317 is about 403.5114118509.

The spelling of 65700317 in words is "sixty-five million, seven hundred thousand, three hundred seventeen".