1093331 has 2 divisors, whose sum is σ = 1093332. Its totient is φ = 1093330.

The previous prime is 1093327. The next prime is 1093357. The reversal of 1093331 is 1333901.

It is a weak prime.

It is an emirp because it is prime and its reverse (1333901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1093331 - 2² = 1093327 is a prime.

It is a super-2 number, since 2×1093331² = 2390745351122, which contains 22 as substring.

It is a Chen prime.

It is equal to p₈₅₂₃₂ and since 1093331 and 85232 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (1093381) 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, 546665 + 546666.

It is an arithmetic number, because the mean of its divisors is an integer number (546666).

2^1093331 is an apocalyptic number.

1093331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093331 is an equidigital number, since it uses as much as digits as its factorization.

1093331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 20.

The square root of 1093331 is about 1045.6246936640. The cubic root of 1093331 is about 103.0189741021.

The spelling of 1093331 in words is "one million, ninety-three thousand, three hundred thirty-one".