1355002133 has 2 divisors, whose sum is σ = 1355002134. Its totient is φ = 1355002132.

The previous prime is 1355002109. The next prime is 1355002139. The reversal of 1355002133 is 3312005531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1352621284 + 2380849 = 36778^2 + 1543^2 .

It is a cyclic number.

It is not a de Polignac number, because 1355002133 - 2⁶ = 1355002069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1355002099 and 1355002108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1355002139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677501066 + 677501067.

It is an arithmetic number, because the mean of its divisors is an integer number (677501067).

Almost surely, 2^1355002133 is an apocalyptic number.

It is an amenable number.

1355002133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1355002133 is an equidigital number, since it uses as much as digits as its factorization.

1355002133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 1355002133 is about 36810.3536114501. The cubic root of 1355002133 is about 1106.5728052904.

Adding to 1355002133 its reverse (3312005531), we get a palindrome (4667007664).

The spelling of 1355002133 in words is "one billion, three hundred fifty-five million, two thousand, one hundred thirty-three".