988026 has 32 divisors (see below), whose sum is σ = 2177280. Its totient is φ = 297024.

The previous prime is 988021. The next prime is 988033. The reversal of 988026 is 620889.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 988026.

It is not an unprimeable number, because it can be changed into a prime (988021) by changing a digit.

988026 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 15 ways as a sum of consecutive naturals, for example, 4015 + ... + 4253.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2⁹⁸⁸⁰²⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 988026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1088640).

988026 is an abundant number, since it is smaller than the sum of its proper divisors (1189254).

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

988026 is a wasteful number, since it uses less digits than its factorization.

988026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 988026 is about 993.9949698062. The cubic root of 988026 is about 99.5992629097.

The spelling of 988026 in words is "nine hundred eighty-eight thousand, twenty-six".