10244281 has 4 divisors (see below), whose sum is σ = 10305792. Its totient is φ = 10182772.

The previous prime is 10244263. The next prime is 10244303. The reversal of 10244281 is 18244201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18244201 = 229 ⋅79669.

It is a cyclic number.

It is not a de Polignac number, because 10244281 - 2⁹ = 10243769 is a prime.

It is a super-2 number, since 2×10244281² = 209890586413922, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (10244231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30505 + ... + 30838.

It is an arithmetic number, because the mean of its divisors is an integer number (2576448).

Almost surely, 2^10244281 is an apocalyptic number.

It is an amenable number.

10244281 is a deficient number, since it is larger than the sum of its proper divisors (61511).

10244281 is an equidigital number, since it uses as much as digits as its factorization.

10244281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61510.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 10244281 is about 3200.6688363528. The cubic root of 10244281 is about 217.1836666266.

Adding to 10244281 its reverse (18244201), we get a palindrome (28488482).

The spelling of 10244281 in words is "ten million, two hundred forty-four thousand, two hundred eighty-one".