10663000 has 32 divisors (see below), whose sum is σ = 24953760. Its totient is φ = 4264800.

The previous prime is 10662973. The next prime is 10663027. The reversal of 10663000 is 36601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10662973) and next prime (10663027).

It is a super-2 number, since 2×10663000² = 227399138000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4332 + ... + 6331.

It is an arithmetic number, because the mean of its divisors is an integer number (779805).

Almost surely, 2^10663000 is an apocalyptic number.

10663000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10663000 is an abundant number, since it is smaller than the sum of its proper divisors (14290760).

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

10663000 is a wasteful number, since it uses less digits than its factorization.

10663000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10684 (or 10670 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 10663000 is about 3265.4249340629. The cubic root of 10663000 is about 220.1032573136.

Adding to 10663000 its reverse (36601), we get a palindrome (10699601).

The spelling of 10663000 in words is "ten million, six hundred sixty-three thousand".