10009194 has 24 divisors (see below), whose sum is σ = 21678912. Its totient is φ = 3079440.

The previous prime is 10009189. The next prime is 10009213. The reversal of 10009194 is 49190001.

10009194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3922 + ... + 5949.

It is an arithmetic number, because the mean of its divisors is an integer number (903288).

Almost surely, 2^10009194 is an apocalyptic number.

10009194 is an abundant number, since it is smaller than the sum of its proper divisors (11669718).

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

10009194 is a wasteful number, since it uses less digits than its factorization.

10009194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9902 (or 9889 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 10009194 is about 3163.7310252295. The cubic root of 10009194 is about 215.5094750205.

Adding to 10009194 its reverse (49190001), we get a palindrome (59199195).

The spelling of 10009194 in words is "ten million, nine thousand, one hundred ninety-four".