65795070 has 32 divisors (see below), whose sum is σ = 172264320. Its totient is φ = 15950240.

The previous prime is 65795033. The next prime is 65795087. The reversal of 65795070 is 7059756.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99360 + ... + 100019.

It is an arithmetic number, because the mean of its divisors is an integer number (5383260).

Almost surely, 2^65795070 is an apocalyptic number.

65795070 is an abundant number, since it is smaller than the sum of its proper divisors (106469250).

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

65795070 is a wasteful number, since it uses less digits than its factorization.

65795070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199400.

The product of its (nonzero) digits is 66150, while the sum is 39.

The square root of 65795070 is about 8111.4160292763. The cubic root of 65795070 is about 403.7053000640.

The spelling of 65795070 in words is "sixty-five million, seven hundred ninety-five thousand, seventy".