5085657 has 12 divisors (see below), whose sum is σ = 7365540. Its totient is φ = 3381408.

The previous prime is 5085649. The next prime is 5085677. The reversal of 5085657 is 7565805.

It can be written as a sum of positive squares in 2 ways, for example, as 1490841 + 3594816 = 1221^2 + 1896^2 .

It is not a de Polignac number, because 5085657 - 2³ = 5085649 is a prime.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5085607) 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 11 ways as a sum of consecutive naturals, for example, 5983 + ... + 6779.

It is an arithmetic number, because the mean of its divisors is an integer number (613795).

Almost surely, 2^5085657 is an apocalyptic number.

It is an amenable number.

5085657 is a deficient number, since it is larger than the sum of its proper divisors (2279883).

5085657 is a wasteful number, since it uses less digits than its factorization.

5085657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512 (or 1509 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 5085657 is about 2255.1401286838. The cubic root of 5085657 is about 171.9685470700.

The spelling of 5085657 in words is "five million, eighty-five thousand, six hundred fifty-seven".