10284281 has 16 divisors (see below), whose sum is σ = 12300288. Its totient is φ = 8413200.

The previous prime is 10284271. The next prime is 10284283. The reversal of 10284281 is 18248201.

It is a cyclic number.

It is not a de Polignac number, because 10284281 - 2¹⁴ = 10267897 is a prime.

It is a super-2 number, since 2×10284281² = 211532871373922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10284281.

It is not an unprimeable number, because it can be changed into a prime (10284283) 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, 17726 + ... + 18296.

It is an arithmetic number, because the mean of its divisors is an integer number (768768).

Almost surely, 2^10284281 is an apocalyptic number.

It is an amenable number.

10284281 is a deficient number, since it is larger than the sum of its proper divisors (2016007).

10284281 is an equidigital number, since it uses as much as digits as its factorization.

10284281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 10284281 is about 3206.9114424942. The cubic root of 10284281 is about 217.4659725690.

The spelling of 10284281 in words is "ten million, two hundred eighty-four thousand, two hundred eighty-one".