65025017 has 16 divisors (see below), whose sum is σ = 71124480. Its totient is φ = 59209728.

The previous prime is 65025001. The next prime is 65025019. The reversal of 65025017 is 71052056.

It is a cyclic number.

It is not a de Polignac number, because 65025017 - 2⁴ = 65025001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65025019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77084 + ... + 77922.

It is an arithmetic number, because the mean of its divisors is an integer number (4445280).

Almost surely, 2^65025017 is an apocalyptic number.

It is an amenable number.

65025017 is a deficient number, since it is larger than the sum of its proper divisors (6099463).

65025017 is a wasteful number, since it uses less digits than its factorization.

65025017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 65025017 is about 8063.8090875219. The cubic root of 65025017 is about 402.1241520613.

The spelling of 65025017 in words is "sixty-five million, twenty-five thousand, seventeen".