65282245 has 16 divisors (see below), whose sum is σ = 91951488. Its totient is φ = 43554240.

The previous prime is 65282237. The next prime is 65282251. The reversal of 65282245 is 54228256.

It is not a de Polignac number, because 65282245 - 2³ = 65282237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65282245.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 23911 + ... + 26500.

It is an arithmetic number, because the mean of its divisors is an integer number (5746968).

Almost surely, 2^65282245 is an apocalyptic number.

It is an amenable number.

65282245 is a deficient number, since it is larger than the sum of its proper divisors (26669243).

65282245 is a wasteful number, since it uses less digits than its factorization.

65282245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50460.

The product of its digits is 38400, while the sum is 34.

The square root of 65282245 is about 8079.7428795723. The cubic root of 65282245 is about 402.6536995146.

The spelling of 65282245 in words is "sixty-five million, two hundred eighty-two thousand, two hundred forty-five".