1073122 has 4 divisors (see below), whose sum is σ = 1609686. Its totient is φ = 536560.

The previous prime is 1073117. The next prime is 1073131. The reversal of 1073122 is 2213701.

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: 2213701 = 7 ⋅316243.

It can be written as a sum of positive squares in only one way, i.e., 737881 + 335241 = 859^2 + 579^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1073096 and 1073105.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 268279 + ... + 268282.

2^1073122 is an apocalyptic number.

1073122 is a deficient number, since it is larger than the sum of its proper divisors (536564).

1073122 is an equidigital number, since it uses as much as digits as its factorization.

1073122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536563.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1073122 is about 1035.9160197622. The cubic root of 1073122 is about 102.3802925331.

Adding to 1073122 its reverse (2213701), we get a palindrome (3286823).

The spelling of 1073122 in words is "one million, seventy-three thousand, one hundred twenty-two".