10281315 has 16 divisors (see below), whose sum is σ = 17945856. Its totient is φ = 4984800.

The previous prime is 10281289. The next prime is 10281317. The reversal of 10281315 is 51318201.

10281315 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10281315 - 2¹¹ = 10279267 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10281291 and 10281300.

It is not an unprimeable number, because it can be changed into a prime (10281317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30991 + ... + 31320.

It is an arithmetic number, because the mean of its divisors is an integer number (1121616).

Almost surely, 2^10281315 is an apocalyptic number.

10281315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10281315 is a deficient number, since it is larger than the sum of its proper divisors (7664541).

10281315 is a wasteful number, since it uses less digits than its factorization.

10281315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62330.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 10281315 is about 3206.4489704344. The cubic root of 10281315 is about 217.4450647360.

Adding to 10281315 its reverse (51318201), we get a palindrome (61599516).

The spelling of 10281315 in words is "ten million, two hundred eighty-one thousand, three hundred fifteen".