11426293 has 2 divisors, whose sum is σ = 11426294. Its totient is φ = 11426292.

The previous prime is 11426291. The next prime is 11426333. The reversal of 11426293 is 39262411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7091569 + 4334724 = 2663^2 + 2082^2 .

It is an emirp because it is prime and its reverse (39262411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11426293 - 2¹ = 11426291 is a prime.

Together with 11426291, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11426291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5713146 + 5713147.

It is an arithmetic number, because the mean of its divisors is an integer number (5713147).

Almost surely, 2^11426293 is an apocalyptic number.

It is an amenable number.

11426293 is a deficient number, since it is larger than the sum of its proper divisors (1).

11426293 is an equidigital number, since it uses as much as digits as its factorization.

11426293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 28.

The square root of 11426293 is about 3380.2800179867. The cubic root of 11426293 is about 225.2346063210.

The spelling of 11426293 in words is "eleven million, four hundred twenty-six thousand, two hundred ninety-three".