5256777 has 8 divisors (see below), whose sum is σ = 7019680. Its totient is φ = 3499200.

The previous prime is 5256773. The next prime is 5256781. The reversal of 5256777 is 7776525.

It is an interprime number because it is at equal distance from previous prime (5256773) and next prime (5256781).

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

It is not a de Polignac number, because 5256777 - 2² = 5256773 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5256773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2874 + ... + 4332.

It is an arithmetic number, because the mean of its divisors is an integer number (877460).

Almost surely, 2^5256777 is an apocalyptic number.

It is an amenable number.

5256777 is a deficient number, since it is larger than the sum of its proper divisors (1762903).

5256777 is a wasteful number, since it uses less digits than its factorization.

5256777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663.

The product of its digits is 102900, while the sum is 39.

The square root of 5256777 is about 2292.7662331777. The cubic root of 5256777 is about 173.8760843192.

The spelling of 5256777 in words is "five million, two hundred fifty-six thousand, seven hundred seventy-seven".