9801347 has 4 divisors (see below), whose sum is σ = 9850800. Its totient is φ = 9751896.

The previous prime is 9801317. The next prime is 9801349. The reversal of 9801347 is 7431089.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9801347 - 2¹² = 9797251 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9801349) by changing a digit.

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, 24428 + ... + 24825.

It is an arithmetic number, because the mean of its divisors is an integer number (2462700).

Almost surely, 2^9801347 is an apocalyptic number.

9801347 is a deficient number, since it is larger than the sum of its proper divisors (49453).

9801347 is a wasteful number, since it uses less digits than its factorization.

9801347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49452.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 9801347 is about 3130.7103027907. The cubic root of 9801347 is about 214.0073002430.

The spelling of 9801347 in words is "nine million, eight hundred one thousand, three hundred forty-seven".