1355363 has 2 divisors, whose sum is σ = 1355364. Its totient is φ = 1355362.

The previous prime is 1355357. The next prime is 1355371. The reversal of 1355363 is 3635531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1355363 - 2¹² = 1351267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1355303) 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, 677681 + 677682.

It is an arithmetic number, because the mean of its divisors is an integer number (677682).

2^1355363 is an apocalyptic number.

1355363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1355363 is an equidigital number, since it uses as much as digits as its factorization.

1355363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4050, while the sum is 26.

The square root of 1355363 is about 1164.2005840919. The cubic root of 1355363 is about 110.6671031498.

The spelling of 1355363 in words is "one million, three hundred fifty-five thousand, three hundred sixty-three".