1084922 has 4 divisors (see below), whose sum is σ = 1627386. Its totient is φ = 542460.

The previous prime is 1084891. The next prime is 1084927. The reversal of 1084922 is 2294801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2294801 = 19 ⋅120779.

It can be written as a sum of positive squares in only one way, i.e., 674041 + 410881 = 821^2 + 641^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1084891 and 1084900.

It is not an unprimeable number, because it can be changed into a prime (1084927) 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 as a sum of consecutive naturals, namely, 271229 + ... + 271232.

2^1084922 is an apocalyptic number.

1084922 is a deficient number, since it is larger than the sum of its proper divisors (542464).

1084922 is an equidigital number, since it uses as much as digits as its factorization.

1084922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542463.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1084922 is about 1041.5958909289. The cubic root of 1084922 is about 102.7541817650.

The spelling of 1084922 in words is "one million, eighty-four thousand, nine hundred twenty-two".