10009746 has 24 divisors (see below), whose sum is σ = 21902400. Its totient is φ = 3303576.

The previous prime is 10009729. The next prime is 10009777. The reversal of 10009746 is 64790001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 846 + ... + 4553.

It is an arithmetic number, because the mean of its divisors is an integer number (912600).

Almost surely, 2^10009746 is an apocalyptic number.

10009746 is an abundant number, since it is smaller than the sum of its proper divisors (11892654).

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

10009746 is a wasteful number, since it uses less digits than its factorization.

10009746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5510 (or 5507 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 10009746 is about 3163.8182627958. The cubic root of 10009746 is about 215.5134366796.

Adding to 10009746 its reverse (64790001), we get a palindrome (74799747).

The spelling of 10009746 in words is "ten million, nine thousand, seven hundred forty-six".