10663622 has 8 divisors (see below), whose sum is σ = 16427856. Its totient is φ = 5187672.

The previous prime is 10663603. The next prime is 10663643. The reversal of 10663622 is 22636601.

10663622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10663622² = 227425668317768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10663591 and 10663600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71978 + ... + 72125.

It is an arithmetic number, because the mean of its divisors is an integer number (2053482).

Almost surely, 2^10663622 is an apocalyptic number.

10663622 is a deficient number, since it is larger than the sum of its proper divisors (5764234).

10663622 is a wasteful number, since it uses less digits than its factorization.

10663622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144142.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 10663622 is about 3265.5201729587. The cubic root of 10663622 is about 220.1075369586.

The spelling of 10663622 in words is "ten million, six hundred sixty-three thousand, six hundred twenty-two".