1288033 has 2 divisors, whose sum is σ = 1288034. Its totient is φ = 1288032.

The previous prime is 1288013. The next prime is 1288037. The reversal of 1288033 is 3308821.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 786769 + 501264 = 887^2 + 708^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1288033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1287989 and 1288007.

It is not a weakly prime, because it can be changed into another prime (1288037) 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, 644016 + 644017.

It is an arithmetic number, because the mean of its divisors is an integer number (644017).

2^1288033 is an apocalyptic number.

It is an amenable number.

1288033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1288033 is an equidigital number, since it uses as much as digits as its factorization.

1288033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1288033 is about 1134.9154153504. The cubic root of 1288033 is about 108.8033657137.

The spelling of 1288033 in words is "one million, two hundred eighty-eight thousand, thirty-three".