10003668 has 24 divisors (see below), whose sum is σ = 23839872. Its totient is φ = 3263424.

The previous prime is 10003657. The next prime is 10003673. The reversal of 10003668 is 86630001.

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, 8305 + ... + 9432.

It is an arithmetic number, because the mean of its divisors is an integer number (993328).

Almost surely, 2^10003668 is an apocalyptic number.

It is an amenable number.

10003668 is an abundant number, since it is smaller than the sum of its proper divisors (13836204).

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

10003668 is a wasteful number, since it uses less digits than its factorization.

10003668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17791 (or 17789 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 10003668 is about 3162.8575687185. The cubic root of 10003668 is about 215.4698073380.

Adding to 10003668 its reverse (86630001), we get a palindrome (96633669).

The spelling of 10003668 in words is "ten million, three thousand, six hundred sixty-eight".