1350533 has 2 divisors, whose sum is σ = 1350534. Its totient is φ = 1350532.

The previous prime is 1350521. The next prime is 1350541. The reversal of 1350533 is 3350531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1350244 + 289 = 1162^2 + 17^2 .

It is an emirp because it is prime and its reverse (3350531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1350533 - 2⁶ = 1350469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1350553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675266 + 675267.

It is an arithmetic number, because the mean of its divisors is an integer number (675267).

2^1350533 is an apocalyptic number.

It is an amenable number.

1350533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350533 is an equidigital number, since it uses as much as digits as its factorization.

1350533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 1350533 is about 1162.1243479077. The cubic root of 1350533 is about 110.5354881476.

The spelling of 1350533 in words is "one million, three hundred fifty thousand, five hundred thirty-three".