9780794 has 16 divisors (see below), whose sum is σ = 15216768. Its totient is φ = 4711872.

The previous prime is 9780787. The next prime is 9780809. The reversal of 9780794 is 4970879.

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 7 ways as a sum of consecutive naturals, for example, 5522 + ... + 7074.

It is an arithmetic number, because the mean of its divisors is an integer number (951048).

Almost surely, 2^9780794 is an apocalyptic number.

9780794 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

9780794 is a deficient number, since it is larger than the sum of its proper divisors (5435974).

9780794 is a wasteful number, since it uses less digits than its factorization.

9780794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 9780794 is about 3127.4260982476. The cubic root of 9780794 is about 213.8576075490.

The spelling of 9780794 in words is "nine million, seven hundred eighty thousand, seven hundred ninety-four".