9792994 has 4 divisors (see below), whose sum is σ = 14689494. Its totient is φ = 4896496.

The previous prime is 9792983. The next prime is 9793019. The reversal of 9792994 is 4992979.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4992979 = 491 ⋅10169.

It can be written as a sum of positive squares in only one way, i.e., 6953769 + 2839225 = 2637^2 + 1685^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 as a sum of consecutive naturals, namely, 2448247 + ... + 2448250.

Almost surely, 2^9792994 is an apocalyptic number.

9792994 is a deficient number, since it is larger than the sum of its proper divisors (4896500).

9792994 is a wasteful number, since it uses less digits than its factorization.

9792994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896499.

The product of its digits is 367416, while the sum is 49.

The square root of 9792994 is about 3129.3759761333. The cubic root of 9792994 is about 213.9464884983.

The spelling of 9792994 in words is "nine million, seven hundred ninety-two thousand, nine hundred ninety-four".