5006257 has 4 divisors (see below), whose sum is σ = 5012980. Its totient is φ = 4999536.

The previous prime is 5006237. The next prime is 5006269. The reversal of 5006257 is 7526005.

It is a happy number.

5006257 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7526005 = 5 ⋅1505201.

It can be written as a sum of positive squares in 2 ways, for example, as 379456 + 4626801 = 616^2 + 2151^2 .

It is a cyclic number.

It is not a de Polignac number, because 5006257 - 2⁷ = 5006129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006207) 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 3 ways as a sum of consecutive naturals, for example, 2082 + ... + 3787.

It is an arithmetic number, because the mean of its divisors is an integer number (1253245).

Almost surely, 2^5006257 is an apocalyptic number.

It is an amenable number.

5006257 is a deficient number, since it is larger than the sum of its proper divisors (6723).

5006257 is an equidigital number, since it uses as much as digits as its factorization.

5006257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6722.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 5006257 is about 2237.4666477961. The cubic root of 5006257 is about 171.0688937314.

The spelling of 5006257 in words is "five million, six thousand, two hundred fifty-seven".