9702873 has 12 divisors (see below), whose sum is σ = 14225328. Its totient is φ = 6371640.

The previous prime is 9702851. The next prime is 9702877. The reversal of 9702873 is 3782079.

It is not a de Polignac number, because 9702873 - 2⁶ = 9702809 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9702877) 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 11 ways as a sum of consecutive naturals, for example, 7443 + ... + 8648.

It is an arithmetic number, because the mean of its divisors is an integer number (1185444).

Almost surely, 2^9702873 is an apocalyptic number.

It is an amenable number.

9702873 is a deficient number, since it is larger than the sum of its proper divisors (4522455).

9702873 is a wasteful number, since it uses less digits than its factorization.

9702873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16164 (or 16161 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 9702873 is about 3114.9434986850. The cubic root of 9702873 is about 213.2881770201.

The spelling of 9702873 in words is "nine million, seven hundred two thousand, eight hundred seventy-three".