10705823 has 2 divisors, whose sum is σ = 10705824. Its totient is φ = 10705822.

The previous prime is 10705817. The next prime is 10705831. The reversal of 10705823 is 32850701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10705823 - 2¹⁴ = 10689439 is a prime.

It is a super-2 number, since 2×10705823² = 229229292214658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10705792 and 10705801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10705813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5352911 + 5352912.

It is an arithmetic number, because the mean of its divisors is an integer number (5352912).

Almost surely, 2^10705823 is an apocalyptic number.

10705823 is a deficient number, since it is larger than the sum of its proper divisors (1).

10705823 is an equidigital number, since it uses as much as digits as its factorization.

10705823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 10705823 is about 3271.9753972180. The cubic root of 10705823 is about 220.3975113437.

The spelling of 10705823 in words is "ten million, seven hundred five thousand, eight hundred twenty-three".