65373065 has 16 divisors (see below), whose sum is σ = 80680320. Its totient is φ = 50820480.

The previous prime is 65373031. The next prime is 65373083. The reversal of 65373065 is 56037356.

65373065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65373065 - 2¹² = 65368969 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70676 + ... + 71594.

It is an arithmetic number, because the mean of its divisors is an integer number (5042520).

Almost surely, 2^65373065 is an apocalyptic number.

It is an amenable number.

65373065 is a deficient number, since it is larger than the sum of its proper divisors (15307255).

65373065 is a wasteful number, since it uses less digits than its factorization.

65373065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312.

The product of its (nonzero) digits is 56700, while the sum is 35.

The square root of 65373065 is about 8085.3611545805. The cubic root of 65373065 is about 402.8403355794.

The spelling of 65373065 in words is "sixty-five million, three hundred seventy-three thousand, sixty-five".