9791367 has 8 divisors (see below), whose sum is σ = 13069824. Its totient is φ = 6520248.

The previous prime is 9791363. The next prime is 9791387. The reversal of 9791367 is 7631979.

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

It is not a de Polignac number, because 9791367 - 2² = 9791363 is a prime.

9791367 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9791363) by changing a digit.

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, 3498 + ... + 5640.

It is an arithmetic number, because the mean of its divisors is an integer number (1633728).

Almost surely, 2^9791367 is an apocalyptic number.

9791367 is a deficient number, since it is larger than the sum of its proper divisors (3278457).

9791367 is a wasteful number, since it uses less digits than its factorization.

9791367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3669.

The product of its digits is 71442, while the sum is 42.

The square root of 9791367 is about 3129.1160093547. The cubic root of 9791367 is about 213.9346395439.

It can be divided in two parts, 979 and 1367, that added together give a triangular number (2346 = T₆₈).

The spelling of 9791367 in words is "nine million, seven hundred ninety-one thousand, three hundred sixty-seven".