64052265 has 16 divisors (see below), whose sum is σ = 102610368. Its totient is φ = 34118976.

The previous prime is 64052251. The next prime is 64052267. The reversal of 64052265 is 56225046.

64052265 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 64052265 - 2¹³ = 64044073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64052267) by changing a digit.

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, 12814 + ... + 17096.

It is an arithmetic number, because the mean of its divisors is an integer number (6413148).

Almost surely, 2^64052265 is an apocalyptic number.

It is an amenable number.

64052265 is a deficient number, since it is larger than the sum of its proper divisors (38558103).

64052265 is a wasteful number, since it uses less digits than its factorization.

64052265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5288.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 64052265 is about 8003.2658958703. The cubic root of 64052265 is about 400.1088557900.

The spelling of 64052265 in words is "sixty-four million, fifty-two thousand, two hundred sixty-five".