10143660 has 48 divisors (see below), whose sum is σ = 28548576. Its totient is φ = 2691072.

The previous prime is 10143659. The next prime is 10143673. The reversal of 10143660 is 6634101.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 17292 + ... + 17868.

It is an arithmetic number, because the mean of its divisors is an integer number (594762).

Almost surely, 2^10143660 is an apocalyptic number.

10143660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10143660 is an abundant number, since it is smaller than the sum of its proper divisors (18404916).

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

10143660 is a wasteful number, since it uses less digits than its factorization.

10143660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 10143660 is about 3184.9113017477. The cubic root of 10143660 is about 216.4702546130.

Adding to 10143660 its reverse (6634101), we get a palindrome (16777761).

The spelling of 10143660 in words is "ten million, one hundred forty-three thousand, six hundred sixty".