8709698 has 16 divisors (see below), whose sum is σ = 13720320. Its totient is φ = 4141200.

The previous prime is 8709697. The next prime is 8709713. The reversal of 8709698 is 8969078.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (8709697) 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, 2468 + ... + 4848.

It is an arithmetic number, because the mean of its divisors is an integer number (857520).

Almost surely, 2^8709698 is an apocalyptic number.

8709698 is a deficient number, since it is larger than the sum of its proper divisors (5010622).

8709698 is a wasteful number, since it uses less digits than its factorization.

8709698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473.

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 8709698 is about 2951.2197478331. The cubic root of 8709698 is about 205.7474046012.

The spelling of 8709698 in words is "eight million, seven hundred nine thousand, six hundred ninety-eight".