1038122 has 16 divisors (see below), whose sum is σ = 1736640. Its totient is φ = 462528.

The previous prime is 1038119. The next prime is 1038127. The reversal of 1038122 is 2218301.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1038122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038127) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 158 + ... + 1449.

It is an arithmetic number, because the mean of its divisors is an integer number (108540).

2^1038122 is an apocalyptic number.

1038122 is a deficient number, since it is larger than the sum of its proper divisors (698518).

1038122 is a wasteful number, since it uses less digits than its factorization.

1038122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1038122 is about 1018.8827214160. The cubic root of 1038122 is about 101.2549192347.

The spelling of 1038122 in words is "one million, thirty-eight thousand, one hundred twenty-two".