10663530 has 32 divisors (see below), whose sum is σ = 25740288. Its totient is φ = 2827200.

The previous prime is 10663529. The next prime is 10663553. The reversal of 10663530 is 3536601.

10663530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10663530² = 227421744121800, 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 10663530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4800 + ... + 6660.

It is an arithmetic number, because the mean of its divisors is an integer number (804384).

Almost surely, 2^10663530 is an apocalyptic number.

10663530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10663530 is an abundant number, since it is smaller than the sum of its proper divisors (15076758).

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

10663530 is a wasteful number, since it uses less digits than its factorization.

10663530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 10663530 is about 3265.5060863517. The cubic root of 10663530 is about 220.1069039669.

It can be divided in two parts, 106 and 63530, that added together give a palindrome (63636).

The spelling of 10663530 in words is "ten million, six hundred sixty-three thousand, five hundred thirty".