10168642 has 16 divisors (see below), whose sum is σ = 16755264. Its totient is φ = 4590000.

The previous prime is 10168637. The next prime is 10168661. The reversal of 10168642 is 24686101.

It is a self number, because there is not a number n which added to its sum of digits gives 10168642.

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, 1792 + ... + 4852.

It is an arithmetic number, because the mean of its divisors is an integer number (1047204).

Almost surely, 2^10168642 is an apocalyptic number.

10168642 is a deficient number, since it is larger than the sum of its proper divisors (6586622).

10168642 is a wasteful number, since it uses less digits than its factorization.

10168642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 10168642 is about 3188.8308202224. The cubic root of 10168642 is about 216.6478179527.

The spelling of 10168642 in words is "ten million, one hundred sixty-eight thousand, six hundred forty-two".