10284122 has 4 divisors (see below), whose sum is σ = 15426186. Its totient is φ = 5142060.

The previous prime is 10284119. The next prime is 10284143. The reversal of 10284122 is 22148201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22148201 = 2341 ⋅9461.

It can be written as a sum of positive squares in only one way, i.e., 7458361 + 2825761 = 2731^2 + 1681^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10284094 and 10284103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571029 + ... + 2571032.

Almost surely, 2^10284122 is an apocalyptic number.

10284122 is a deficient number, since it is larger than the sum of its proper divisors (5142064).

10284122 is an equidigital number, since it uses as much as digits as its factorization.

10284122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5142063.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 10284122 is about 3206.8866521909. The cubic root of 10284122 is about 217.4648518533.

The spelling of 10284122 in words is "ten million, two hundred eighty-four thousand, one hundred twenty-two".