11269043 has 2 divisors, whose sum is σ = 11269044. Its totient is φ = 11269042.

The previous prime is 11269039. The next prime is 11269051. The reversal of 11269043 is 34096211.

It is a weak prime.

It is an emirp because it is prime and its reverse (34096211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11269043 - 2² = 11269039 is a prime.

It is not a weakly prime, because it can be changed into another prime (11269243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5634521 + 5634522.

It is an arithmetic number, because the mean of its divisors is an integer number (5634522).

Almost surely, 2^11269043 is an apocalyptic number.

11269043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11269043 is an equidigital number, since it uses as much as digits as its factorization.

11269043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 11269043 is about 3356.9395287970. The cubic root of 11269043 is about 224.1965947859.

The spelling of 11269043 in words is "eleven million, two hundred sixty-nine thousand, forty-three".