10663422 has 32 divisors (see below), whose sum is σ = 26590464. Its totient is φ = 2769600.

The previous prime is 10663417. The next prime is 10663423. The reversal of 10663422 is 22436601.

It is a super-2 number, since 2×10663422² = 227417137500168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10663392 and 10663401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10663423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11079 + ... + 12002.

It is an arithmetic number, because the mean of its divisors is an integer number (830952).

Almost surely, 2^10663422 is an apocalyptic number.

10663422 is an abundant number, since it is smaller than the sum of its proper divisors (15927042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10663422 is a wasteful number, since it uses less digits than its factorization.

10663422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23104.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 10663422 is about 3265.4895498225. The cubic root of 10663422 is about 220.1061608851.

The spelling of 10663422 in words is "ten million, six hundred sixty-three thousand, four hundred twenty-two".