1120633 has 2 divisors, whose sum is σ = 1120634. Its totient is φ = 1120632.

The previous prime is 1120627. The next prime is 1120649. The reversal of 1120633 is 3360211.

It is an a-pointer prime, because the next prime (1120649) can be obtained adding 1120633 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 619369 + 501264 = 787^2 + 708^2 .

It is an emirp because it is prime and its reverse (3360211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120633 - 2⁹ = 1120121 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560316 + 560317.

It is an arithmetic number, because the mean of its divisors is an integer number (560317).

2^1120633 is an apocalyptic number.

It is an amenable number.

1120633 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120633 is an equidigital number, since it uses as much as digits as its factorization.

1120633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1120633 is about 1058.5995465708. The cubic root of 1120633 is about 103.8694429283.

Adding to 1120633 its reverse (3360211), we get a palindrome (4480844).

The spelling of 1120633 in words is "one million, one hundred twenty thousand, six hundred thirty-three".