5265657 has 6 divisors (see below), whose sum is σ = 7605962. Its totient is φ = 3510432.

The previous prime is 5265653. The next prime is 5265683. The reversal of 5265657 is 7565625.

It can be written as a sum of positive squares in only one way, i.e., 3767481 + 1498176 = 1941^2 + 1224^2 .

It is not a de Polignac number, because 5265657 - 2² = 5265653 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5265653) 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, 292528 + ... + 292545.

Almost surely, 2^5265657 is an apocalyptic number.

It is an amenable number.

5265657 is a deficient number, since it is larger than the sum of its proper divisors (2340305).

5265657 is a wasteful number, since it uses less digits than its factorization.

5265657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585079 (or 585076 counting only the distinct ones).

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

The square root of 5265657 is about 2294.7019414294. The cubic root of 5265657 is about 173.9739358502.

Subtracting 5265657 from its reverse (7565625), we obtain a cube (2299968 = 132³).

The spelling of 5265657 in words is "five million, two hundred sixty-five thousand, six hundred fifty-seven".