9677825 has 12 divisors (see below), whose sum is σ = 12523008. Its totient is φ = 7405200.

The previous prime is 9677819. The next prime is 9677861. The reversal of 9677825 is 5287769.

It is not a de Polignac number, because 9677825 - 2⁴ = 9677809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7841 + ... + 8990.

It is an arithmetic number, because the mean of its divisors is an integer number (1043584).

Almost surely, 2^9677825 is an apocalyptic number.

It is an amenable number.

9677825 is a deficient number, since it is larger than the sum of its proper divisors (2845183).

9677825 is a wasteful number, since it uses less digits than its factorization.

9677825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16864 (or 16859 counting only the distinct ones).

The product of its digits is 211680, while the sum is 44.

The square root of 9677825 is about 3110.9202818459. The cubic root of 9677825 is about 213.1044841407.

The spelling of 9677825 in words is "nine million, six hundred seventy-seven thousand, eight hundred twenty-five".