1092863 has 2 divisors, whose sum is σ = 1092864. Its totient is φ = 1092862.

The previous prime is 1092853. The next prime is 1092887. The reversal of 1092863 is 3682901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1092863 - 2¹⁸ = 830719 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1092803) 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, 546431 + 546432.

It is an arithmetic number, because the mean of its divisors is an integer number (546432).

2^1092863 is an apocalyptic number.

1092863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1092863 is an equidigital number, since it uses as much as digits as its factorization.

1092863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1092863 is about 1045.4008800455. The cubic root of 1092863 is about 103.0042729242.

The spelling of 1092863 in words is "one million, ninety-two thousand, eight hundred sixty-three".