5310256 has 40 divisors (see below), whose sum is σ = 12454560. Its totient is φ = 2141184.

The previous prime is 5310247. The next prime is 5310271. The reversal of 5310256 is 6520135.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510 + ... + 3298.

It is an arithmetic number, because the mean of its divisors is an integer number (311364).

Almost surely, 2^5310256 is an apocalyptic number.

5310256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5310256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6227280).

5310256 is an abundant number, since it is smaller than the sum of its proper divisors (7144304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5310256 is a wasteful number, since it uses less digits than its factorization.

5310256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821 (or 2815 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5310256 is about 2304.3992709598. The cubic root of 5310256 is about 174.4637297599.

The spelling of 5310256 in words is "five million, three hundred ten thousand, two hundred fifty-six".