11274293 has 2 divisors, whose sum is σ = 11274294. Its totient is φ = 11274292.

The previous prime is 11274287. The next prime is 11274317. The reversal of 11274293 is 39247211.

11274293 is digitally balanced in base 3, because in such base 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., 11242609 + 31684 = 3353^2 + 178^2 .

It is a cyclic number.

It is not a de Polignac number, because 11274293 - 2⁶ = 11274229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11274283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5637146 + 5637147.

It is an arithmetic number, because the mean of its divisors is an integer number (5637147).

Almost surely, 2^11274293 is an apocalyptic number.

It is an amenable number.

11274293 is a deficient number, since it is larger than the sum of its proper divisors (1).

11274293 is an equidigital number, since it uses as much as digits as its factorization.

11274293 is an odious number, because the sum of its binary digits is odd.

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

The square root of 11274293 is about 3357.7213999973. The cubic root of 11274293 is about 224.2314054729.

The spelling of 11274293 in words is "eleven million, two hundred seventy-four thousand, two hundred ninety-three".