5281315 has 16 divisors (see below), whose sum is σ = 7047936. Its totient is φ = 3772800.

The previous prime is 5281273. The next prime is 5281337. The reversal of 5281315 is 5131825.

It is a happy number.

It is not a de Polignac number, because 5281315 - 2¹³ = 5273123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5281315.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705 + ... + 3325.

It is an arithmetic number, because the mean of its divisors is an integer number (440496).

Almost surely, 2^5281315 is an apocalyptic number.

5281315 is a deficient number, since it is larger than the sum of its proper divisors (1766621).

5281315 is a wasteful number, since it uses less digits than its factorization.

5281315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670.

The product of its digits is 1200, while the sum is 25.

The square root of 5281315 is about 2298.1111809484. Note that the first 4 decimals coincide. The cubic root of 5281315 is about 174.1462086372.

The spelling of 5281315 in words is "five million, two hundred eighty-one thousand, three hundred fifteen".