11051329 has 2 divisors, whose sum is σ = 11051330. Its totient is φ = 11051328.

The previous prime is 11051321. The next prime is 11051351. The reversal of 11051329 is 92315011.

It is an a-pointer prime, because the next prime (11051351) can be obtained adding 11051329 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6385729 + 4665600 = 2527^2 + 2160^2 .

It is a cyclic number.

It is not a de Polignac number, because 11051329 - 2³ = 11051321 is a prime.

It is not a weakly prime, because it can be changed into another prime (11051321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525664 + 5525665.

It is an arithmetic number, because the mean of its divisors is an integer number (5525665).

Almost surely, 2^11051329 is an apocalyptic number.

It is an amenable number.

11051329 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051329 is an equidigital number, since it uses as much as digits as its factorization.

11051329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 11051329 is about 3324.3539221930. The cubic root of 11051329 is about 222.7433956448.

The spelling of 11051329 in words is "eleven million, fifty-one thousand, three hundred twenty-nine".