106822823 has 2 divisors, whose sum is σ = 106822824. Its totient is φ = 106822822.

The previous prime is 106822813. The next prime is 106822841. The reversal of 106822823 is 328228601.

It is a weak prime.

It is an emirp because it is prime and its reverse (328228601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106822823 - 2⁸ = 106822567 is a prime.

It is a super-2 number, since 2×106822823² = 22822231027378658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106822823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106822813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53411411 + 53411412.

It is an arithmetic number, because the mean of its divisors is an integer number (53411412).

Almost surely, 2^106822823 is an apocalyptic number.

106822823 is a deficient number, since it is larger than the sum of its proper divisors (1).

106822823 is an equidigital number, since it uses as much as digits as its factorization.

106822823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 106822823 is about 10335.5127110366. The cubic root of 106822823 is about 474.4837575122.

The spelling of 106822823 in words is "one hundred six million, eight hundred twenty-two thousand, eight hundred twenty-three".