5657265 has 12 divisors (see below), whose sum is σ = 9806004. Its totient is φ = 3017184.

The previous prime is 5657261. The next prime is 5657297. The reversal of 5657265 is 5627565.

5657265 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2712609 + 2944656 = 1647^2 + 1716^2 .

It is not a de Polignac number, because 5657265 - 2² = 5657261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5657261) 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 11 ways as a sum of consecutive naturals, for example, 62814 + ... + 62903.

It is an arithmetic number, because the mean of its divisors is an integer number (817167).

Almost surely, 2^5657265 is an apocalyptic number.

It is an amenable number.

5657265 is a deficient number, since it is larger than the sum of its proper divisors (4148739).

5657265 is a wasteful number, since it uses less digits than its factorization.

5657265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125728 (or 125725 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 5657265 is about 2378.5005780954. The cubic root of 5657265 is about 178.1840561338.

The spelling of 5657265 in words is "five million, six hundred fifty-seven thousand, two hundred sixty-five".