10001093 has 2 divisors, whose sum is σ = 10001094. Its totient is φ = 10001092.

The previous prime is 10001081. The next prime is 10001107. The reversal of 10001093 is 39010001.

It is an a-pointer prime, because the next prime (10001107) can be obtained adding 10001093 to its sum of digits (14).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7745089 + 2256004 = 2783^2 + 1502^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10001093 is a prime.

It is a super-2 number, since 2×10001093² = 200043722389298, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10001053) 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, 5000546 + 5000547.

It is an arithmetic number, because the mean of its divisors is an integer number (5000547).

Almost surely, 2^10001093 is an apocalyptic number.

It is an amenable number.

10001093 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001093 is an equidigital number, since it uses as much as digits as its factorization.

10001093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 10001093 is about 3162.4504739205. The cubic root of 10001093 is about 215.4513180409.

Adding to 10001093 its reverse (39010001), we get a palindrome (49011094).

The spelling of 10001093 in words is "ten million, one thousand, ninety-three".