1222007093 has 4 divisors (see below), whose sum is σ = 1222380588. Its totient is φ = 1221633600.

The previous prime is 1222007069. The next prime is 1222007117. The reversal of 1222007093 is 3907002221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3907002221 = 35069 ⋅111409.

It is an interprime number because it is at equal distance from previous prime (1222007069) and next prime (1222007117).

It can be written as a sum of positive squares in 2 ways, for example, as 846926404 + 375080689 = 29102^2 + 19367^2 .

It is a cyclic number.

It is not a de Polignac number, because 1222007093 - 2⁸ = 1222006837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222007893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181796 + ... + 188397.

It is an arithmetic number, because the mean of its divisors is an integer number (305595147).

Almost surely, 2^1222007093 is an apocalyptic number.

It is an amenable number.

1222007093 is a deficient number, since it is larger than the sum of its proper divisors (373495).

1222007093 is an equidigital number, since it uses as much as digits as its factorization.

1222007093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373494.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 1222007093 is about 34957.2180386254. The cubic root of 1222007093 is about 1069.1153759209.

The spelling of 1222007093 in words is "one billion, two hundred twenty-two million, seven thousand, ninety-three".