9969794 has 32 divisors (see below), whose sum is σ = 16632000. Its totient is φ = 4463424.

The previous prime is 9969793. The next prime is 9969797. The reversal of 9969794 is 4979699.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9969793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91412 + ... + 91520.

It is an arithmetic number, because the mean of its divisors is an integer number (519750).

Almost surely, 2^9969794 is an apocalyptic number.

9969794 is a deficient number, since it is larger than the sum of its proper divisors (6662206).

9969794 is a wasteful number, since it uses less digits than its factorization.

9969794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242.

The product of its digits is 1102248, while the sum is 53.

The square root of 9969794 is about 3157.4980601736. The cubic root of 9969794 is about 215.2263273761.

The spelling of 9969794 in words is "nine million, nine hundred sixty-nine thousand, seven hundred ninety-four".