5256799 has 4 divisors (see below), whose sum is σ = 5265000. Its totient is φ = 5248600.

The previous prime is 5256781. The next prime is 5256817. The reversal of 5256799 is 9976525.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5256781) and next prime (5256817).

It is a cyclic number.

It is not a de Polignac number, because 5256799 - 2⁹ = 5256287 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 (5256299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3049 + ... + 4450.

It is an arithmetic number, because the mean of its divisors is an integer number (1316250).

Almost surely, 2^5256799 is an apocalyptic number.

5256799 is a deficient number, since it is larger than the sum of its proper divisors (8201).

5256799 is an equidigital number, since it uses as much as digits as its factorization.

5256799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8200.

The product of its digits is 170100, while the sum is 43.

The square root of 5256799 is about 2292.7710308707. The cubic root of 5256799 is about 173.8763268803.

The spelling of 5256799 in words is "five million, two hundred fifty-six thousand, seven hundred ninety-nine".