11293141 has 2 divisors, whose sum is σ = 11293142. Its totient is φ = 11293140.

The previous prime is 11293123. The next prime is 11293147. The reversal of 11293141 is 14139211.

11293141 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 strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9548100 + 1745041 = 3090^2 + 1321^2 .

It is a cyclic number.

It is not a de Polignac number, because 11293141 - 2²³ = 2904533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11293147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5646570 + 5646571.

It is an arithmetic number, because the mean of its divisors is an integer number (5646571).

Almost surely, 2^11293141 is an apocalyptic number.

It is an amenable number.

11293141 is a deficient number, since it is larger than the sum of its proper divisors (1).

11293141 is an equidigital number, since it uses as much as digits as its factorization.

11293141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 22.

The square root of 11293141 is about 3360.5268932118. The cubic root of 11293141 is about 224.3562901871.

The spelling of 11293141 in words is "eleven million, two hundred ninety-three thousand, one hundred forty-one".