988000886 has 8 divisors (see below), whose sum is σ = 1482167280. Its totient is φ = 493945128.

The previous prime is 988000879. The next prime is 988000889. The reversal of 988000886 is 688000889.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×988000886² = 1952291501473569992, which contains 22 as substring.

988000886 is a strobogrammatic number because it is the same when read upside-down.

It is a self number, because there is not a number n which added to its sum of digits gives 988000886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988000889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335 + ... + 44453.

It is an arithmetic number, because the mean of its divisors is an integer number (185270910).

Almost surely, 2^988000886 is an apocalyptic number.

988000886 is a deficient number, since it is larger than the sum of its proper divisors (494166394).

988000886 is a wasteful number, since it uses less digits than its factorization.

988000886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55318.

The product of its (nonzero) digits is 221184, while the sum is 47.

The square root of 988000886 is about 31432.4813847078. The cubic root of 988000886 is about 995.9841901922.

The spelling of 988000886 in words is "nine hundred eighty-eight million, eight hundred eighty-six", and thus it is an aban number.