11043371 has 2 divisors, whose sum is σ = 11043372. Its totient is φ = 11043370.

The previous prime is 11043359. The next prime is 11043401. The reversal of 11043371 is 17334011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11043371 - 2¹⁰ = 11042347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11043341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5521685 + 5521686.

It is an arithmetic number, because the mean of its divisors is an integer number (5521686).

Almost surely, 2^11043371 is an apocalyptic number.

11043371 is a deficient number, since it is larger than the sum of its proper divisors (1).

11043371 is an equidigital number, since it uses as much as digits as its factorization.

11043371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 11043371 is about 3323.1567823381. The cubic root of 11043371 is about 222.6899173832.

Adding to 11043371 its reverse (17334011), we get a palindrome (28377382).

It can be divided in two parts, 11043 and 371, that multiplied together give a triangular number (4096953 = T₂₈₆₂).

The spelling of 11043371 in words is "eleven million, forty-three thousand, three hundred seventy-one".