11051357 has 2 divisors, whose sum is σ = 11051358. Its totient is φ = 11051356.

The previous prime is 11051351. The next prime is 11051393. The reversal of 11051357 is 75315011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6497401 + 4553956 = 2549^2 + 2134^2 .

It is an emirp because it is prime and its reverse (75315011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11051357 - 2¹⁴ = 11034973 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11051351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525678 + 5525679.

It is an arithmetic number, because the mean of its divisors is an integer number (5525679).

Almost surely, 2^11051357 is an apocalyptic number.

It is an amenable number.

11051357 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051357 is an equidigital number, since it uses as much as digits as its factorization.

11051357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 11051357 is about 3324.3581335350. The cubic root of 11051357 is about 222.7435837612.

Adding to 11051357 its reverse (75315011), we get a palindrome (86366368).

The spelling of 11051357 in words is "eleven million, fifty-one thousand, three hundred fifty-seven".