2394193 has 2 divisors, whose sum is σ = 2394194. Its totient is φ = 2394192.

The previous prime is 2394187. The next prime is 2394199. The reversal of 2394193 is 3914932.

It is a balanced prime because it is at equal distance from previous prime (2394187) and next prime (2394199).

It can be written as a sum of positive squares in only one way, i.e., 1327104 + 1067089 = 1152^2 + 1033^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2394193 is a prime.

2394193 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2394199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1197096 + 1197097.

It is an arithmetic number, because the mean of its divisors is an integer number (1197097).

2^2394193 is an apocalyptic number.

It is an amenable number.

2394193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2394193 is an equidigital number, since it uses as much as digits as its factorization.

2394193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 31.

The square root of 2394193 is about 1547.3180022219. The cubic root of 2394193 is about 133.7785195538.

The spelling of 2394193 in words is "two million, three hundred ninety-four thousand, one hundred ninety-three".