11242793 has 2 divisors, whose sum is σ = 11242794. Its totient is φ = 11242792.

The previous prime is 11242789. The next prime is 11242817. The reversal of 11242793 is 39724211.

11242793 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11235904 + 6889 = 3352^2 + 83^2 .

It is a cyclic number.

It is not a de Polignac number, because 11242793 - 2² = 11242789 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11242753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5621396 + 5621397.

It is an arithmetic number, because the mean of its divisors is an integer number (5621397).

Almost surely, 2^11242793 is an apocalyptic number.

It is an amenable number.

11242793 is a deficient number, since it is larger than the sum of its proper divisors (1).

11242793 is an equidigital number, since it uses as much as digits as its factorization.

11242793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 29.

The square root of 11242793 is about 3353.0274380029. The cubic root of 11242793 is about 224.0223789822.

The spelling of 11242793 in words is "eleven million, two hundred forty-two thousand, seven hundred ninety-three".