4771265 has 4 divisors (see below), whose sum is σ = 5725524. Its totient is φ = 3817008.

The previous prime is 4771243. The next prime is 4771267. The reversal of 4771265 is 5621774.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1560001 + 3211264 = 1249^2 + 1792^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4771265 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4771267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477122 + ... + 477131.

It is an arithmetic number, because the mean of its divisors is an integer number (1431381).

Almost surely, 2^4771265 is an apocalyptic number.

It is an amenable number.

4771265 is a deficient number, since it is larger than the sum of its proper divisors (954259).

4771265 is an equidigital number, since it uses as much as digits as its factorization.

4771265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954258.

The product of its digits is 11760, while the sum is 32.

The square root of 4771265 is about 2184.3225494418. The cubic root of 4771265 is about 168.3492474797.

The spelling of 4771265 in words is "four million, seven hundred seventy-one thousand, two hundred sixty-five".