10822066 has 4 divisors (see below), whose sum is σ = 16233102. Its totient is φ = 5411032.

The previous prime is 10822061. The next prime is 10822067. The reversal of 10822066 is 66022801.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10751841 + 70225 = 3279^2 + 265^2 .

It is a super-2 number, since 2×10822066² = 234234225016712, 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 10822066.

It is not an unprimeable number, because it can be changed into a prime (10822061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2705515 + ... + 2705518.

Almost surely, 2^10822066 is an apocalyptic number.

10822066 is a deficient number, since it is larger than the sum of its proper divisors (5411036).

10822066 is an equidigital number, since it uses as much as digits as its factorization.

10822066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5411035.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 10822066 is about 3289.6908669357. The cubic root of 10822066 is about 221.1923279518.

Adding to 10822066 its reverse (66022801), we get a palindrome (76844867).

The spelling of 10822066 in words is "ten million, eight hundred twenty-two thousand, sixty-six".