11914193 has 2 divisors, whose sum is σ = 11914194. Its totient is φ = 11914192.

The previous prime is 11914187. The next prime is 11914247. The reversal of 11914193 is 39141911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6115729 + 5798464 = 2473^2 + 2408^2 .

It is a cyclic number.

It is not a de Polignac number, because 11914193 - 2¹⁸ = 11652049 is a prime.

It is not a weakly prime, because it can be changed into another prime (11914993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5957096 + 5957097.

It is an arithmetic number, because the mean of its divisors is an integer number (5957097).

Almost surely, 2^11914193 is an apocalyptic number.

It is an amenable number.

11914193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11914193 is an equidigital number, since it uses as much as digits as its factorization.

11914193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 972, while the sum is 29.

The square root of 11914193 is about 3451.6942216830. The cubic root of 11914193 is about 228.3958510088.

The spelling of 11914193 in words is "eleven million, nine hundred fourteen thousand, one hundred ninety-three".