10281348 has 72 divisors (see below), whose sum is σ = 32410560. Its totient is φ = 2669760.

The previous prime is 10281347. The next prime is 10281353. The reversal of 10281348 is 84318201.

It is a super-2 number, since 2×10281348² = 211412233394208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10281347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 918 + ... + 4626.

Almost surely, 2^10281348 is an apocalyptic number.

10281348 is a gapful number since it is divisible by the number (18) 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 10281348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16205280).

10281348 is an abundant number, since it is smaller than the sum of its proper divisors (22129212).

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

10281348 is a wasteful number, since it uses less digits than its factorization.

10281348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3737 (or 3732 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 10281348 is about 3206.4541163098. The cubic root of 10281348 is about 217.4452973806.

Adding to 10281348 its reverse (84318201), we get a palindrome (94599549).

The spelling of 10281348 in words is "ten million, two hundred eighty-one thousand, three hundred forty-eight".