65083265 has 32 divisors (see below), whose sum is σ = 89376000. Its totient is φ = 45100800.

The previous prime is 65083247. The next prime is 65083273. The reversal of 65083265 is 56238056.

It is a de Polignac number, because none of the positive numbers 2^k-65083265 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186311 + ... + 186659.

It is an arithmetic number, because the mean of its divisors is an integer number (2793000).

Almost surely, 2^65083265 is an apocalyptic number.

65083265 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

65083265 is a deficient number, since it is larger than the sum of its proper divisors (24292735).

65083265 is a wasteful number, since it uses less digits than its factorization.

65083265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 65083265 is about 8067.4199717134. The cubic root of 65083265 is about 402.2441875914.

The spelling of 65083265 in words is "sixty-five million, eighty-three thousand, two hundred sixty-five".