9799937 has 8 divisors (see below), whose sum is σ = 11561472. Its totient is φ = 8128800.

The previous prime is 9799927. The next prime is 9799957. The reversal of 9799937 is 7399979.

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

It is a cyclic number.

It is not a de Polignac number, because 9799937 - 2⁸ = 9799681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9799927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22364 + ... + 22797.

It is an arithmetic number, because the mean of its divisors is an integer number (1445184).

Almost surely, 2^9799937 is an apocalyptic number.

It is an amenable number.

9799937 is a deficient number, since it is larger than the sum of its proper divisors (1761535).

9799937 is a wasteful number, since it uses less digits than its factorization.

9799937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45199.

The product of its digits is 964467, while the sum is 53.

The square root of 9799937 is about 3130.4851061776. The cubic root of 9799937 is about 213.9970375460.

The spelling of 9799937 in words is "nine million, seven hundred ninety-nine thousand, nine hundred thirty-seven".