11422193 has 2 divisors, whose sum is σ = 11422194. Its totient is φ = 11422192.

The previous prime is 11422183. The next prime is 11422217. The reversal of 11422193 is 39122411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10975969 + 446224 = 3313^2 + 668^2 .

It is a cyclic number.

It is not a de Polignac number, because 11422193 - 2⁶ = 11422129 is a prime.

It is not a weakly prime, because it can be changed into another prime (11422183) 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 as a sum of consecutive naturals, namely, 5711096 + 5711097.

It is an arithmetic number, because the mean of its divisors is an integer number (5711097).

Almost surely, 2^11422193 is an apocalyptic number.

It is an amenable number.

11422193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11422193 is an equidigital number, since it uses as much as digits as its factorization.

11422193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 23.

The square root of 11422193 is about 3379.6735049410. The cubic root of 11422193 is about 225.2076634224.

The spelling of 11422193 in words is "eleven million, four hundred twenty-two thousand, one hundred ninety-three".