11600243 has 2 divisors, whose sum is σ = 11600244. Its totient is φ = 11600242.

The previous prime is 11600219. The next prime is 11600263. The reversal of 11600243 is 34200611.

It is a strong prime.

It is an emirp because it is prime and its reverse (34200611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11600243 - 2¹² = 11596147 is a prime.

It is not a weakly prime, because it can be changed into another prime (11600213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5800121 + 5800122.

It is an arithmetic number, because the mean of its divisors is an integer number (5800122).

Almost surely, 2^11600243 is an apocalyptic number.

11600243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11600243 is an equidigital number, since it uses as much as digits as its factorization.

11600243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 11600243 is about 3405.9129466268. The cubic root of 11600243 is about 226.3718198703.

Adding to 11600243 its reverse (34200611), we get a palindrome (45800854).

The spelling of 11600243 in words is "eleven million, six hundred thousand, two hundred forty-three".