988926 has 8 divisors (see below), whose sum is σ = 1977864. Its totient is φ = 329640.

The previous prime is 988909. The next prime is 988937. The reversal of 988926 is 629889.

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

988926 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 988926.

It is an unprimeable number.

988926 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82405 + ... + 82416.

It is an arithmetic number, because the mean of its divisors is an integer number (247233).

2⁹⁸⁸⁹²⁶ is an apocalyptic number.

988926 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

988926 is a wasteful number, since it uses less digits than its factorization.

988926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164826.

The product of its digits is 62208, while the sum is 42.

The square root of 988926 is about 994.4475853458. The cubic root of 988926 is about 99.6294956271.

The spelling of 988926 in words is "nine hundred eighty-eight thousand, nine hundred twenty-six".