1122093 has 20 divisors (see below), whose sum is σ = 1916640. Its totient is φ = 640872.

The previous prime is 1122091. The next prime is 1122103. The reversal of 1122093 is 3902211.

It is a happy number.

It is not a de Polignac number, because 1122093 - 2¹ = 1122091 is a prime.

1122093 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122091) 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 in 19 ways as a sum of consecutive naturals, for example, 423 + ... + 1556.

It is an arithmetic number, because the mean of its divisors is an integer number (95832).

2^1122093 is an apocalyptic number.

It is an amenable number.

1122093 is a deficient number, since it is larger than the sum of its proper divisors (794547).

1122093 is an equidigital number, since it uses as much as digits as its factorization.

1122093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998 (or 1989 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1122093 is about 1059.2889124314. The cubic root of 1122093 is about 103.9145316048.

The spelling of 1122093 in words is "one million, one hundred twenty-two thousand, ninety-three".