10663822 has 16 divisors (see below), whose sum is σ = 17821440. Its totient is φ = 4751712.

The previous prime is 10663819. The next prime is 10663823. The reversal of 10663822 is 22836601.

It is a super-2 number, since 2×10663822² = 227434199295368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10663823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6318 + ... + 7825.

It is an arithmetic number, because the mean of its divisors is an integer number (1113840).

Almost surely, 2^10663822 is an apocalyptic number.

10663822 is a deficient number, since it is larger than the sum of its proper divisors (7157618).

10663822 is a wasteful number, since it uses less digits than its factorization.

10663822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14187.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 10663822 is about 3265.5507958077. The cubic root of 10663822 is about 220.1089130149.

The spelling of 10663822 in words is "ten million, six hundred sixty-three thousand, eight hundred twenty-two".