9975794 has 8 divisors (see below), whose sum is σ = 15005568. Its totient is φ = 4973940.

The previous prime is 9975773. The next prime is 9975803. The reversal of 9975794 is 4975799.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 6062 + ... + 7529.

It is an arithmetic number, because the mean of its divisors is an integer number (1875696).

Almost surely, 2^9975794 is an apocalyptic number.

9975794 is a deficient number, since it is larger than the sum of its proper divisors (5029774).

9975794 is a wasteful number, since it uses less digits than its factorization.

9975794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13960.

The product of its digits is 714420, while the sum is 50.

The square root of 9975794 is about 3158.4480366155. The cubic root of 9975794 is about 215.2694943996.

The spelling of 9975794 in words is "nine million, nine hundred seventy-five thousand, seven hundred ninety-four".