11300293 has 2 divisors, whose sum is σ = 11300294. Its totient is φ = 11300292.

The previous prime is 11300279. The next prime is 11300353. The reversal of 11300293 is 39200311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7739524 + 3560769 = 2782^2 + 1887^2 .

It is a cyclic number.

It is not a de Polignac number, because 11300293 - 2²¹ = 9203141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11300293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11300273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650146 + 5650147.

It is an arithmetic number, because the mean of its divisors is an integer number (5650147).

Almost surely, 2^11300293 is an apocalyptic number.

It is an amenable number.

11300293 is a deficient number, since it is larger than the sum of its proper divisors (1).

11300293 is an equidigital number, since it uses as much as digits as its factorization.

11300293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 11300293 is about 3361.5908436334. The cubic root of 11300293 is about 224.4036421616.

It can be divided in two parts, 11 and 300293, that added together give a square (300304 = 548²).

The spelling of 11300293 in words is "eleven million, three hundred thousand, two hundred ninety-three".