1121333 has 2 divisors, whose sum is σ = 1121334. Its totient is φ = 1121332.

The previous prime is 1121317. The next prime is 1121347. The reversal of 1121333 is 3331211.

It is an a-pointer prime, because the next prime (1121347) can be obtained adding 1121333 to its sum of digits (14).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 734449 + 386884 = 857^2 + 622^2 .

It is a cyclic number.

It is not a de Polignac number, because 1121333 - 2⁴ = 1121317 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 (1121383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560666 + 560667.

It is an arithmetic number, because the mean of its divisors is an integer number (560667).

2^1121333 is an apocalyptic number.

It is an amenable number.

1121333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121333 is an equidigital number, since it uses as much as digits as its factorization.

1121333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54, while the sum is 14.

The square root of 1121333 is about 1058.9301204518. The cubic root of 1121333 is about 103.8910656708.

Adding to 1121333 its reverse (3331211), we get a palindrome (4452544).

The spelling of 1121333 in words is "one million, one hundred twenty-one thousand, three hundred thirty-three".