5310320 has 40 divisors (see below), whose sum is σ = 12655440. Its totient is φ = 2071040.

The previous prime is 5310317. The next prime is 5310343. The reversal of 5310320 is 230135.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 5310295 and 5310304.

It is a congruent 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, 2471 + ... + 4089.

It is an arithmetic number, because the mean of its divisors is an integer number (316386).

Almost surely, 2^5310320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5310320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6327720).

5310320 is an abundant number, since it is smaller than the sum of its proper divisors (7345120).

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

5310320 is a wasteful number, since it uses less digits than its factorization.

5310320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673 (or 1667 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 5310320 is about 2304.4131574004. The cubic root of 5310320 is about 174.4644306448.

Adding to 5310320 its reverse (230135), we get a palindrome (5540455).

The spelling of 5310320 in words is "five million, three hundred ten thousand, three hundred twenty".