11494393 has 2 divisors, whose sum is σ = 11494394. Its totient is φ = 11494392.

The previous prime is 11494381. The next prime is 11494409. The reversal of 11494393 is 39349411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10061584 + 1432809 = 3172^2 + 1197^2 .

It is an emirp because it is prime and its reverse (39349411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11494393 - 2¹⁷ = 11363321 is a prime.

It is not a weakly prime, because it can be changed into another prime (11494313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5747196 + 5747197.

It is an arithmetic number, because the mean of its divisors is an integer number (5747197).

Almost surely, 2^11494393 is an apocalyptic number.

It is an amenable number.

11494393 is a deficient number, since it is larger than the sum of its proper divisors (1).

11494393 is an equidigital number, since it uses as much as digits as its factorization.

11494393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 34.

The square root of 11494393 is about 3390.3381837215. The cubic root of 11494393 is about 225.6811817491.

The spelling of 11494393 in words is "eleven million, four hundred ninety-four thousand, three hundred ninety-three".