65135707 has 8 divisors (see below), whose sum is σ = 80167136. Its totient is φ = 51535872.

The previous prime is 65135699. The next prime is 65135729. The reversal of 65135707 is 70753156.

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

It is a cyclic number.

It is not a de Polignac number, because 65135707 - 2³ = 65135699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65135767) 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, 357798 + ... + 357979.

It is an arithmetic number, because the mean of its divisors is an integer number (10020892).

Almost surely, 2^65135707 is an apocalyptic number.

65135707 is a deficient number, since it is larger than the sum of its proper divisors (15031429).

65135707 is a wasteful number, since it uses less digits than its factorization.

65135707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715797.

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 65135707 is about 8070.6695509109. The cubic root of 65135707 is about 402.3521970593.

The spelling of 65135707 in words is "sixty-five million, one hundred thirty-five thousand, seven hundred seven".