65096225 has 6 divisors (see below), whose sum is σ = 80719350. Its totient is φ = 52076960.

The previous prime is 65096221. The next prime is 65096231. The reversal of 65096225 is 52269056.

It can be written as a sum of positive squares in 3 ways, for example, as 3489424 + 61606801 = 1868^2 + 7849^2 .

It is not a de Polignac number, because 65096225 - 2² = 65096221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65096221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1301900 + ... + 1301949.

It is an arithmetic number, because the mean of its divisors is an integer number (13453225).

Almost surely, 2^65096225 is an apocalyptic number.

It is an amenable number.

65096225 is a deficient number, since it is larger than the sum of its proper divisors (15623125).

65096225 is a wasteful number, since it uses less digits than its factorization.

65096225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603859 (or 2603854 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 65096225 is about 8068.2231625061. The cubic root of 65096225 is about 402.2708853848.

The spelling of 65096225 in words is "sixty-five million, ninety-six thousand, two hundred twenty-five".