8969999606 has 16 divisors (see below), whose sum is σ = 14212036608. Its totient is φ = 4239383400.

The previous prime is 8969999573. The next prime is 8969999653. The reversal of 8969999606 is 6069999698.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8969999606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1679630 + ... + 1684961.

It is an arithmetic number, because the mean of its divisors is an integer number (888252288).

Almost surely, 2^8969999606 is an apocalyptic number.

8969999606 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

8969999606 is a deficient number, since it is larger than the sum of its proper divisors (5242037002).

8969999606 is a wasteful number, since it uses less digits than its factorization.

8969999606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364667.

The product of its (nonzero) digits is 102036672, while the sum is 71.

The square root of 8969999606 is about 94710.0818603806. The cubic root of 8969999606 is about 2077.7700156117.

The spelling of 8969999606 in words is "eight billion, nine hundred sixty-nine million, nine hundred ninety-nine thousand, six hundred six".