1099363 has 2 divisors, whose sum is σ = 1099364. Its totient is φ = 1099362.

The previous prime is 1099337. The next prime is 1099369. The reversal of 1099363 is 3639901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1099363 - 2¹⁷ = 968291 is a prime.

It is not a weakly prime, because it can be changed into another prime (1099369) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549681 + 549682.

It is an arithmetic number, because the mean of its divisors is an integer number (549682).

2^1099363 is an apocalyptic number.

1099363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1099363 is an equidigital number, since it uses as much as digits as its factorization.

1099363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 1099363 is about 1048.5051263585. The cubic root of 1099363 is about 103.2080815637.

The spelling of 1099363 in words is "one million, ninety-nine thousand, three hundred sixty-three".