9774373 has 12 divisors (see below), whose sum is σ = 11637120. Its totient is φ = 8181432.

The previous prime is 9774367. The next prime is 9774377. The reversal of 9774373 is 3734779.

It is a happy number.

9774373 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-9774373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9774377) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213 + ... + 4426.

It is an arithmetic number, because the mean of its divisors is an integer number (969760).

Almost surely, 2^9774373 is an apocalyptic number.

It is an amenable number.

9774373 is a deficient number, since it is larger than the sum of its proper divisors (1862747).

9774373 is a wasteful number, since it uses less digits than its factorization.

9774373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696 (or 4689 counting only the distinct ones).

The product of its digits is 111132, while the sum is 40.

The square root of 9774373 is about 3126.3993666837. The cubic root of 9774373 is about 213.8107987964.

The spelling of 9774373 in words is "nine million, seven hundred seventy-four thousand, three hundred seventy-three".