5266857 has 8 divisors (see below), whose sum is σ = 7392160. Its totient is φ = 3326400.

The previous prime is 5266841. The next prime is 5266873. The reversal of 5266857 is 7586625.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5266841) and next prime (5266873).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5266857 - 2⁴ = 5266841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5266897) 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 7 ways as a sum of consecutive naturals, for example, 46144 + ... + 46257.

It is an arithmetic number, because the mean of its divisors is an integer number (924020).

Almost surely, 2^5266857 is an apocalyptic number.

5266857 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5266857 is a deficient number, since it is larger than the sum of its proper divisors (2125303).

5266857 is a wasteful number, since it uses less digits than its factorization.

5266857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92423.

The product of its digits is 100800, while the sum is 39.

The square root of 5266857 is about 2294.9633984009. The cubic root of 5266857 is about 173.9871505903.

It can be divided in two parts, 52668 and 57, that added together give a palindrome (52725).

The spelling of 5266857 in words is "five million, two hundred sixty-six thousand, eight hundred fifty-seven".