9910797 has 16 divisors (see below), whose sum is σ = 14313600. Its totient is φ = 6063552.

The previous prime is 9910759. The next prime is 9910811. The reversal of 9910797 is 7970199.

9910797 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9910797 - 2²⁰ = 8862221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9910727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7123 + ... + 8399.

It is an arithmetic number, because the mean of its divisors is an integer number (894600).

Almost surely, 2^9910797 is an apocalyptic number.

It is an amenable number.

9910797 is a deficient number, since it is larger than the sum of its proper divisors (4402803).

9910797 is a wasteful number, since it uses less digits than its factorization.

9910797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492.

The product of its (nonzero) digits is 35721, while the sum is 42.

The square root of 9910797 is about 3148.1418328913. The cubic root of 9910797 is about 214.8009479132.

The spelling of 9910797 in words is "nine million, nine hundred ten thousand, seven hundred ninety-seven".