9772834 has 8 divisors (see below), whose sum is σ = 14676480. Its totient is φ = 4880676.

The previous prime is 9772811. The next prime is 9772877. The reversal of 9772834 is 4382779.

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

It is a plaindrome in base 12.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274 + ... + 4429.

It is an arithmetic number, because the mean of its divisors is an integer number (1834560).

Almost surely, 2^9772834 is an apocalyptic number.

9772834 is a deficient number, since it is larger than the sum of its proper divisors (4903646).

9772834 is a wasteful number, since it uses less digits than its factorization.

9772834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5744.

The product of its digits is 84672, while the sum is 40.

The square root of 9772834 is about 3126.1532272107. The cubic root of 9772834 is about 213.7995765219.

The spelling of 9772834 in words is "nine million, seven hundred seventy-two thousand, eight hundred thirty-four".